Fuses, Relays and Wiring Harnesses Page 12O–1
Section 12O
Fuses, Relays and Wiring Harnesses
ATTENTION
Before performing any service operation or other procedure described in this Section, refer to 00 Warnings,
Cautions and Notes for correct workshop practices with regard to safety and/or property damage.
1 General Information ...............................................................................................................................6
1.1 Fuses ...................................................................................................................................................................... 6
1.2 Circuit Breakers..................................................................................................................................................... 9
1.3 Fusible Links........................................................................................................................................................ 10
1.4 Relays ................................................................................................................................................................... 12
Passenger Compartment Relays........................................................................................................................ 12
Engine Compartment Relays.............................................................................................................................. 13
1.5 Diodes................................................................................................................................................................... 14
1.6 Wiring Harnesses................................................................................................................................................. 15
1.7 Wiring Harness Connectors................................................................................................................................16
1.8 Electronic Control Device Locations ................................................................................................................. 17
2 Service Operations...............................................................................................................................23
2.1 Fuses .................................................................................................................................................................... 23
Passenger Compartment Fuse and Relay Panel Assembly............................................................................. 23
Replace............................................................................................................................................................ 23
Engine Compartment Fuse and Relay Panel Assembly................................................................................... 24
Replace............................................................................................................................................................ 24
2.2 Circuit Breakers................................................................................................................................................... 25
Remove................................................................................................................................................................. 25
Test ....................................................................................................................................................................... 25
Reinstall................................................................................................................................................................ 25
2.3 Fusible Links........................................................................................................................................................ 26
All Plug-in Type Fusible Links Except F104...................................................................................................... 26
Replace............................................................................................................................................................ 26
Plug-in Type Fusible Link F104 .......................................................................................................................... 27
Replace............................................................................................................................................................ 27
One-Wire Type Fusible Link................................................................................................................................28
Replace............................................................................................................................................................ 28
2.4 Relays ................................................................................................................................................................... 29
Passenger Compartment Relays........................................................................................................................ 29
Replace............................................................................................................................................................ 29
Engine Compartment Relays.............................................................................................................................. 30
Remove............................................................................................................................................................ 30
2.5 Diodes................................................................................................................................................................... 31
A/C Compressor Suppression Diode................................................................................................................. 31
Remove............................................................................................................................................................ 31
Test.................................................................................................................................................................. 31
Reinstall ........................................................................................................................................................... 31
2.6 Wiring Repairs...................................................................................................................................................... 32
3 Wiring Installation Diagrams...............................................................................................................33
3.1 Battery Wiring Harness – 1 ................................................................................................................................. 34
V6 Engine ............................................................................................................................................................. 34
3.2 Battery Wiring Harness – 2 ................................................................................................................................. 35
V6 Engine ............................................................................................................................................................. 35
Page 12O–1
Techline
Fuses, Relays and Wiring Harnesses Page 12O–2
3.3 Battery Wiring Harness – 3 ................................................................................................................................. 36
V8 Engine ............................................................................................................................................................. 36
3.4 Battery Wiring Harness – 4 ................................................................................................................................. 37
V8 Engine ............................................................................................................................................................. 37
3.5 Engine Harness – 1.............................................................................................................................................. 38
V6 Engine ............................................................................................................................................................. 38
3.6 Engine Harness – 2.............................................................................................................................................. 40
V6 Engine ............................................................................................................................................................. 40
3.7 Engine Harness – 3.............................................................................................................................................. 41
V6 Engine ............................................................................................................................................................. 41
3.8 Engine Harness – 4.............................................................................................................................................. 43
V6 Engine ............................................................................................................................................................. 43
3.9 Engine Harness – 5.............................................................................................................................................. 45
V6 Engine ............................................................................................................................................................. 45
3.10 Engine Harn ess – 6.............................................................................................................................................. 46
V6 Engine ............................................................................................................................................................. 46
3.11 Transmission Harness – 1 .................................................................................................................................. 48
V6 Engine ............................................................................................................................................................. 48
3.12 Transmission Harness – 2 .................................................................................................................................. 49
V6 Engine ............................................................................................................................................................. 49
3.13 Transmission Harness – 3 .................................................................................................................................. 51
V6 Engine ............................................................................................................................................................. 51
3.14 Powertrain Harn ess – 1 ....................................................................................................................................... 52
GEN III V8 Engine................................................................................................................................................. 52
3.15 Powertrain Harn ess – 2 ....................................................................................................................................... 53
GEN III V8 Engine................................................................................................................................................. 53
3.16 Powertrain Harn ess – 3 ....................................................................................................................................... 54
GEN III V8 Engine................................................................................................................................................. 54
3.17 Powertrain Harn ess – 4 ....................................................................................................................................... 55
GEN III V8 Engine................................................................................................................................................. 55
3.18 Powertrain Harn ess – 5 ....................................................................................................................................... 56
GEN III V8 Engine................................................................................................................................................. 56
3.19 Powertrain Harn ess – 6 ....................................................................................................................................... 57
GEN III V8 Engine................................................................................................................................................. 57
3.20 Powertrain Harn ess – 7 ....................................................................................................................................... 59
GEN IV V8 Engine ................................................................................................................................................ 59
3.21 Powertrain Harn ess – 8 ....................................................................................................................................... 60
GEN IV V8 Engine ................................................................................................................................................ 60
3.22 Powertrain Harn ess – 9 ....................................................................................................................................... 61
GEN IV V8 Engine ................................................................................................................................................ 61
3.23 Powertrain Harn ess – 10 ..................................................................................................................................... 62
GEN IV V8 Engine ................................................................................................................................................ 62
3.24 Powertrain Harn ess – 11 ..................................................................................................................................... 63
GEN IV V8 Engine ................................................................................................................................................ 63
3.25 Powertrain Harn ess – 12 ..................................................................................................................................... 64
GEN IV V8 Engine ................................................................................................................................................ 64
3.26 Powertrain Harn ess – 13 ..................................................................................................................................... 65
GEN IV V8 Engine ................................................................................................................................................ 65
3.27 Powertrain Harn ess – 14 ..................................................................................................................................... 66
GEN IV V8 Engine ................................................................................................................................................ 66
3.28 Powertrain Harn ess – 15 ..................................................................................................................................... 67
GEN IV V8 Engine ................................................................................................................................................ 67
3.29 Powertrain Harn ess – 16 ..................................................................................................................................... 68
GEN IV V8 Engine ................................................................................................................................................ 68
3.30 Front Body Harness – 1....................................................................................................................................... 69
V6 Engine – Engine Compartment ..................................................................................................................... 69
3.31 Front Body Harness – 2....................................................................................................................................... 70
GEN III V8 Engine – Engine Compartment......................................................................................................... 70
3.32 Front Body Harness – 3....................................................................................................................................... 71
GEN IV V8 Engine – Engine Compartment ........................................................................................................ 71
Page 12O–2
Fuses, Relays and Wiring Harnesses Page 12O–3
3.33 Front Body Harness – 3....................................................................................................................................... 72
Protector Assembly, Brake Master Cylinder and Booster................................................................................ 72
3.34 Front Body Harness – 4....................................................................................................................................... 73
Under Hood Fuse and Relay Panel and Wiper Motor ....................................................................................... 73
3.35 Front Body Harness – 5....................................................................................................................................... 74
Body Ground and Washer Pump........................................................................................................................ 74
3.36 Front Body Harness – 6....................................................................................................................................... 75
Headlamp, Park Lamp and Turn Indicator......................................................................................................... 75
3.37 Front Body Harness – 7....................................................................................................................................... 76
V6 Engine – Fans, Ambient Sensor and Theft Deterrent Connectors............................................................. 76
3.38 Front Body Harness – 8....................................................................................................................................... 77
V8 Engine – Fans, Ambient Sensor and Theft Deterrent Connectors............................................................. 77
3.39 Front Body Harness – 9....................................................................................................................................... 78
Ambient Sensor, Fan and Theft Deterrent Connectors.................................................................................... 78
3.40 Front Body Harness – 10..................................................................................................................................... 79
Level 4 – Front Lamps, Fog & Cornering Lamps and Horn Connectors......................................................... 79
3.41 Front Body Harness – 12..................................................................................................................................... 81
Level 5 – Front Lamps, Fog & Cornering Lamps and Horn Connectors......................................................... 81
3.42 Front Body Harness – 14..................................................................................................................................... 83
Park Assist – Level 5 ........................................................................................................................................... 83
3.43 Front Body Harness – 15..................................................................................................................................... 84
V6 Engine – Engine Control Module .................................................................................................................. 84
3.44 Front Body Harness – 15..................................................................................................................................... 85
GEN IV V8 Engine – Engine Control Module ..................................................................................................... 85
3.45 Front Body Harness – 16..................................................................................................................................... 86
V6 Engine – ABS, Air Intake and Front Wheel Speed Sensor.......................................................................... 86
3.46 Front Body Harness – 17..................................................................................................................................... 87
GEN III V8 Engine – ABS, Air Intake and Front Wheel Speed Sensor............................................................. 87
3.47 Front Body Harness – 18..................................................................................................................................... 88
GEN IV V8 Engine – ABS, Air Intake and Front Wh eel Speed Sensor............................................................. 88
3.48 Front Body Harness – 18..................................................................................................................................... 90
V6 Engine – Cockpit Module............................................................................................................................... 90
3.49 Front Body Harness – 19..................................................................................................................................... 92
GEN III V8 Engine – Cockpit Module.................................................................................................................. 92
3.50 Front Body Harness – 21..................................................................................................................................... 94
GEN IV V8 Engine – Cockpit Module.................................................................................................................. 94
3.51 Front Body Harness – 20..................................................................................................................................... 96
Cockpit Module – Level 4.................................................................................................................................... 96
3.52 Front Body Harness – 21..................................................................................................................................... 97
Cockpit Module – Level 5.................................................................................................................................... 97
3.53 Front Body Harness – 22..................................................................................................................................... 98
Cockpit Module.................................................................................................................................................... 98
3.54 Front Body Harness – 23................................................................................................................................... 100
V6 & GEN IV V8 Engine – Fuse Block, BCM and PIM...................................................................................... 100
3.55 Front Body Harness – 24................................................................................................................................... 101
GEN III V8 Engine – Fuse Block, PIM, TAC and BCM...................................................................................... 101
3.56 Front Body Harness – 25................................................................................................................................... 103
V6 Engine – Steering Column........................................................................................................................... 103
3.57 Front Body Harness – 26................................................................................................................................... 104
V8 Engine – Steering Column........................................................................................................................... 104
3.58 Front Body Harness – 27................................................................................................................................... 105
Ignition Lock and Theft Deterrent Receiver..................................................................................................... 105
3.59 Front Body Harness – 28................................................................................................................................... 106
Cruise Control, Stop Lamp Switches, Data Link Connector and Stepwell Lamps....................................... 106
3.60 Front Body Harness – 29................................................................................................................................... 107
Accelerator Pedal Position ............................................................................................................................... 107
3.61 Front Body Harness – 30................................................................................................................................... 108
Inside Air Temperature Sensor and Floor Console ........................................................................................ 108
3.62 Front Body Harness – 31................................................................................................................................... 110
Instrument Cluster Assembly........................................................................................................................... 110
Page 12O–3
Fuses, Relays and Wiring Harnesses Page 12O–4
3.63 Front Body Harness – 32................................................................................................................................... 111
Air-conditioning and Heating Controls............................................................................................................ 111
3.64 Front Body Harness – 33................................................................................................................................... 112
Daytime Running Lamp Control....................................................................................................................... 112
3.65 Front Body Harness – 34................................................................................................................................... 113
Instrument Panel Facia Trim Sw itches ............................................................................................................ 113
3.66 Front Body Harness – 35................................................................................................................................... 114
Radio Assembly................................................................................................................................................. 114
3.67 Front Body Harness – 36................................................................................................................................... 115
V6 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors .......................................... 115
3.68 Front Body Harness – 37................................................................................................................................... 117
GEN III V8 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors.............................. 117
3.69 Front Body Harness – 42................................................................................................................................... 119
GEN IV V8 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors............................. 119
3.70 Front Body Harness – 38................................................................................................................................... 121
Light Sensor/Key Receiver Module and Instrument Panel Speakers............................................................ 121
3.71 Front Body Harness – 39................................................................................................................................... 122
HVAC Occupant Climate Control (Auto A/C)................................................................................................... 122
3.72 Front Body Harness – 40................................................................................................................................... 124
Instrument Panel Compartment........................................................................................................................ 124
3.73 Front Body Harness – 41................................................................................................................................... 125
V6 Engine – Interior........................................................................................................................................... 125
3.74 Front Body Harness – 42................................................................................................................................... 126
V6 Engine – Interior........................................................................................................................................... 126
3.75 Front Body Harness – 43................................................................................................................................... 127
V8 Engine – Interior........................................................................................................................................... 127
3.76 Front Body Harness – 44................................................................................................................................... 128
GEN III V8 Engine – Interior............................................................................................................................... 128
3.77 Front Body Harness – 45................................................................................................................................... 129
Transmission Selector Connectors.................................................................................................................. 129
3.78 Body Wiring Harness – 1................................................................................................................................... 131
V6 Engine ........................................................................................................................................................... 131
3.79 Body Wiring Harness – 2................................................................................................................................... 132
GEN III V8 Engine............................................................................................................................................... 132
3.80 Body Wiring Harness – 3................................................................................................................................... 133
V6 Engine – Interior........................................................................................................................................... 133
3.81 Body Wiring Harness – 4................................................................................................................................... 134
V8 Engine – Interior........................................................................................................................................... 134
3.82 Body Wiring Harness – 5................................................................................................................................... 135
Interior ................................................................................................................................................................ 135
3.83 Body Wiring Harness – 6................................................................................................................................... 137
Interior – Level 4 ................................................................................................................................................ 137
3.84 Body Wiring Harness – 7................................................................................................................................... 138
Interior – Level 5 ................................................................................................................................................ 138
3.85 Body Wiring Harness – 8................................................................................................................................... 139
Rear Compartment – Level 4............................................................................................................................. 139
3.86 Body Wiring Harness – 9................................................................................................................................... 141
Rear Compartment – Level 5............................................................................................................................. 141
3.87 Body Wiring Harness – 10................................................................................................................................. 143
Rear Compartmen t............................................................................................................................................. 143
3.88 Body Wiring Harness – 11................................................................................................................................. 144
Rear Compartment – Level 4............................................................................................................................. 144
3.89 Body Wiring Harness – 12................................................................................................................................. 145
Rear Compartment – Level 5............................................................................................................................. 145
3.90 Body Wiring Harness – 13................................................................................................................................. 147
Rear Compartment, Fuel Tank and ABS.......................................................................................................... 147
3.91 Body Wiring Harness – 14................................................................................................................................. 148
Level Ride System............................................................................................................................................. 148
3.92 Body Wiring Harness – 15................................................................................................................................. 150
Speakers – Level 4............................................................................................................................................. 150
Page 12O–4
Fuses, Relays and Wiring Harnesses Page 12O–5
3.93 Body Wiring Harness – 16................................................................................................................................. 151
Speakers – Level 5............................................................................................................................................. 151
3.94 Body Wiring Harness – 17................................................................................................................................. 152
Radio Amplifier – Level 4 .................................................................................................................................. 152
3.95 Body Wiring Harness – 18................................................................................................................................. 153
Rear Park Assist – Level 4 ................................................................................................................................ 153
3.96 Body Wiring Harness – 19................................................................................................................................. 155
Rear Park Assist – Level 5 ................................................................................................................................ 155
3.97 Body Wiring Harness – 20................................................................................................................................. 157
Interior Lamp Control Module........................................................................................................................... 157
3.98 Body & Roof Lamp Harnesses – 1 .................................................................................................................... 158
Interior – Level 4 ................................................................................................................................................ 158
3.99 Body & Roof Lamp Harnesses – 2 .................................................................................................................... 159
Interior – Level 4 ................................................................................................................................................ 159
3.100 Body & Roof Lamp Harnesses – 3 .................................................................................................................... 161
Interior – Level 5 ................................................................................................................................................ 161
3.101 Body & Roof Lamp Harnesses – 4 .................................................................................................................... 162
Interior – Level 5 ................................................................................................................................................ 162
3.102 Visor Lamp Harness .......................................................................................................................................... 164
3.103 Trailer Wiring Harness....................................................................................................................................... 165
3.104 Radio Antenna Wiring – 1 ................................................................................................................................. 166
3.105 Radio Antenna Wiring – 2 ................................................................................................................................. 168
Level 4................................................................................................................................................................. 168
3.106 Radio Antenna Wiring – 3 ................................................................................................................................. 169
Level 5................................................................................................................................................................. 169
3.107 Radio Antenna Wiring – 4 ................................................................................................................................. 170
V6 Engine – Level 4 ........................................................................................................................................... 170
3.108 Radio Antenna Wiring – 5 ................................................................................................................................. 171
V6 Engine – Level 5 ........................................................................................................................................... 171
3.109 Radio Antenna Wiring – 6 ................................................................................................................................. 172
GEN III V8 Engine – Level 4............................................................................................................................... 172
3.110 Radio Antenna Wiring – 7 ................................................................................................................................. 173
GEN III V8 Engine – Level 5............................................................................................................................... 173
3.111 Radio Antenna Wiring – 6 ................................................................................................................................. 174
GEN IV V8 Engine – Level 4.............................................................................................................................. 174
3.112 Radio Antenna Wiring – 7 ................................................................................................................................. 175
GEN IV V8 Engine – Level 5.............................................................................................................................. 175
3.113 Telematics System............................................................................................................................................. 176
3.114 Front Door W irin g Harness – 1......................................................................................................................... 177
Level 4................................................................................................................................................................. 177
3.115 Front Door W irin g Harness – 2......................................................................................................................... 179
Level 4................................................................................................................................................................. 179
3.116 Front Door W irin g Harness – 3......................................................................................................................... 180
Level 5................................................................................................................................................................. 180
3.117 Front Door W irin g Harness – 4......................................................................................................................... 182
Level 5................................................................................................................................................................. 182
3.118 Rear Door Wiring Harness ................................................................................................................................ 183
3.119 Sunroof System Wiring..................................................................................................................................... 184
3.120 Rear Seat Entertainment System (Type 1) – 1................................................................................................. 186
3.121 Rear Seat Entertainment System (Type 1) – 2................................................................................................. 188
3.122 Rear Seat Entertainment System (Type 2) – 1................................................................................................. 190
3.123 Rear Seat Entertainment System (Type 2) – 2................................................................................................. 192
3.124 Navigation System Wiring – 1........................................................................................................................... 193
3.125 Navigation System Wiring – 2........................................................................................................................... 194
Level 4................................................................................................................................................................. 194
3.126 Navigation System Wiring – 3........................................................................................................................... 196
Level 5................................................................................................................................................................. 196
Page 12O–5
Fuses, Relays and Wiring Harnesses Page 12O–6
1 General Information
All electrical circuits are protected again st damage that might occur due to short circuits or overloads in the wiring system
by fuses, circuit breakers, fusible links and relays.
1.1 Fuses
Fuses are a blade type mini construction, with the current
rating in amps indicated on the top of the fuse assembly,
above the element, or identified by the plastic body colour of
the fuse. The fuse current ratings and corres ponding colour
are listed in the following table.
Figure 12O – 1
Current Rating
(Amps) Fuse Colour
3 Violet
5 Tan
7.5 Brown
10 Red
15 Blue
20 Yellow
25 White
30 Green
Fuses are located in two positions on the vehicle. One group is located in the passeng er compartment fuse and relay
panel assembly. Refer to Figure 12O – 2. A label on the inside of the instrument panel lower cover indicates the circuits
protected by each fuse.
Page 12O–6
Fuses, Relays and Wiring Harnesses Page 12O–7
Figure 12O – 2
Legend
1 F4 – Park Lamps Fuse (10A)
2 F5 – Stop Lamps Fuse (15A)
3 F6 – Interior Illumination Fuse (10A)
4 F7 – Hazard Lamps/Antenna Drive Fuse (15A)
5 F8 – Automatic Transmission (V6 & GEN IV V8) Fuse (10A)
6 F9 – Horn Fuse (15A)
7 F10 – Ignition Fuse (7.5A)
8 F11 – Instrument Illumination Fuse (7.5A)
9 F12 – Turn Signals & Back-up Lamps Fuse (15A)
10 F13 – Heated Rear Window, HVAC, Instruments &
Telematics Fuse (7.5A)
11 F14 – Cigar Lighter Fuse (20A)
12 F15 – Cruise Control, Power Mirrors, Level Ride & Engine
(V6) Fuse (10A)
13 F16 – Radio, MFD, Navigation & Cell Phone Fuse (7.5A)
14 F17 – Accessory Socket Fuse (20A)
15 F18 – Wiper Washer Fuse (20A)
16 F19 – Power Outlet Rear Compartment Fuse (20A)
17 F20 – Power Locks, Power Windows & Theft Horn Fuse
(15A)
18 F21 – Instruments & Climate Control Fuse (10A)
19 F22 – Heated Rear Window & Blower Fan Fuse (30A)
20 F23 – Radio, Cell Phone & Navigation Fuse (15A)
21 F24 – Sub-woofer / Premium Amplifier Fuse (30A)
22 F25 – Entertainment System Fuse (10A)
23 F26 – SRS Fuse (15A)
24 F27 – ABS & ESP Fuse (10A)
Page 12O–7
Fuses, Relays and Wiring Harnesses Page 12O–8
The second group of fuses ar e located in the engine compartment fuse an d relay panel assembly, situated forward of
the right-hand side front suspension strut tower. A label on the insid e of the panel cover indicates the circuits protected
by each fuse. Refer to Figure 12O – 3.
Figure 12O – 3
Legend
1 F36 – ABS, TCS & ESP Fuse (25A)
2 F37 – Engine Sensors 2 (V6) Fuse (15A)
3 F38 – Level ride Fuse (25A)
4 F39 – AC Clutch (V6) Fuse (10A) / TAC Module (V8) Fuse
(15A)
5 F28 – Fuel Pump Fuse (15A)
6 F29 – Engine, BCM, Telematics & Automatic Transmission
(V6) Fuse (10A)
7 F30 – Right-hand Headlamp Fuse (20A)
8 F31 – Left-hand Headlamp Fuse (20A)
9 F32 – Automatic Transmission (V8) / ECM (V6 & V8) Fuse
(V6 & GEN III V8 - 15A) (GEN IV V8 – 10A)
10 F33 – Engine Sensors Fuse (15A)
11 F34 – Fuel Injectors & Ignition Modules Fuse
(V6 & GEN III V8 - 15A) (GEN IV V8 – 20A)
12 F35 – Fuel Injectors & Ignition Modules Fuse
(V6 & GEN III V8 - 15A) (GEN IV V8 – 20A)
Page 12O–8
Fuses, Relays and Wiring Harnesses Page 12O–9
1.2 Circuit Breakers
A circuit breaker is a circuit protection device that will trip
when the circuit current exceeds its rating. The circuit
breaker is activated by heat and will reset after being
allowed to cool. The circuit breaker has a limited number of
tripping cycles before its tripping time will change. The
circuit breaker will continue to open a nd close until the
cause of the excess current is corrected.
Figure 12O – 4
All the circuit breakers are located in the passenger compartment fuse and relay panel assembly and have a 20A current
rating. A label on the inside of the panel cove r indicates the circuits protected by each circuit breaker. Re fer to Figure
12O – 5.
Figure 12O – 5
Legend
1 F1 – Power Windows Circuit Breaker (20A)
2 F2 – Power Seats Circuit Breaker (20A) 3 F3 – Sunroof Circuit Breaker (20A)
Page 12O–9
Fuses, Relays and Wiring Harnesses Page 12O–10
1.3 Fusible Links
The chassis and engine electrical wiring is protected against
short circuit damage by fusible links.
Plug-in type fusible links (1) have an insp ection window (2)
that allows a visual check of the condition of the element (3).
Figure 12O – 6
The plug-in type fusible links are located in the engine compartment fuse and relay panel assembly. Refer to
Figure 12O – 7 for the location and usage of the fusible links. A label on the inside of the panel cover indicates the
circuits protected by each fusible li nk.
Figure 12O – 7
Legend
1 F101 – Engine Cooling Large Fan (30A)
2 F102 – Lighting (60A)
3 F103 – Anti-lock Brakes (V6 & GEN IV V8 – 40A) /
(GEN III V8 – 60A)
4 F104 – Engine (60A)
5 F105 – Main (60A)
6 F106 – Blower Fan (40A)
7 F107 – Engine Cooling Small Fan (30A)
Page 12O–10
Fuses, Relays and Wiring Harnesses Page 12O–11
A one-wire type fusible link, c onsisting of an insulated fuse
wire (1) is attached to the battery harness with cable ties.
This is integrated as part of the battery harne ss and is
located adjacent to the battery harness positive terminal.
Figure 12O – 8
Page 12O–11
Fuses, Relays and Wiring Harnesses Page 12O–12
1.4 Relays
There are a variety of relay assemblies (1) used in the vehicle. The relays are located in the engine compartment and
passenger compartment fuse and relay panel assemblies.
Figure 12O – 9
Passenger Compartment Relays
The passenger compartment fuse an d relay panel assembly is located behind the instru ment panel lower cover. A label
on the inside of the cover indicates the relay location and the circuits protected by each rela y. Refer to Figure 12O – 10.
Figure 12O – 10
Legend
1 R17 – Spare
2 R18 – Relay Assembly – Park Lamps (4 Pin Micro)
3 R19 – Flasher Assembly – Turn Signal (3 Pin)
4 R20 – Relay Assembly – Accessory Control (4 Pin Mini)
5 R21 – Relay Assembly – Ignition Control (4 Pin Mini)
6 R22 – Relay Assembly – Power Windows (4 Pin Mini)
7 R23 – Relay Assembly – Defog (4 Pin Mini)
8 R24 – Relay Assembly – Interior Illumination (4 Pin Micro)
9 R25 – Spare
10 R26 – Spare
11 R27 – Spare
Page 12O–12
Fuses, Relays and Wiring Harnesses Page 12O–13
Engine Compartment Relays
The engine compartment fuse and relay panel assembly is located for ward of the right-h and side front suspension strut
tower. A label on the inside of the cover lists the relay location and the circuits protected by each relay. Refer to
Figure 12O – 11.
Figure 12O – 11
Legend
1 R1 – Start Relay (4 Pin)
2 R2 – Blower Relay (4 Pin)
3 R3 – Headlamp Hi-beam Relay (4 Pin)
4 R4 – Engine Control Relay (4 Pin)
5 R5 – Engine Cooling Fan Relay 2 – High Speed (4 Pin)
6 R8 – Horn Relay (4 Pin Micro)
7 R9 – Spare
8 R12 – Reverse Relay (4 Pin)
9 R10 – Fog Lamp Relay (4 Pin Micro)
10 R13 – Level Ride Relay (4 Pin Micro)
11 R16 – Fuel Pump Relay (4 Pin Micro)
12 R15 – Spare
13 R11 – A/C Relay (4 Pin Micro)
14 R14 – Headlamp Lo-beam Relay (4 Pin Micro)
15 R7 – Engine Cooling Fan Relay 1 – Lo Speed (5 Pin)
16 R6 – Spare
Page 12O–13
Fuses, Relays and Wiring Harnesses Page 12O–14
1.5 Diodes
All vehicles with air conditioni ng have an air conditioning
compressor clutch suppression diode (1) fitted to the engine
harness.
For location of the air-conditioning compress or clutch
feedback diode, refer to the following figure:
a Figure 12O – 44, item 9
b Figure 12O – 54, item 3
Figure 12O – 12
Page 12O–14
Fuses, Relays and Wiring Harnesses Page 12O–15
1.6 Wiring Harnesses
Refer to Figure 12O – 13 for the location of the wiring harnesses used in the vehicle. For a detailed layout of the various
wiring harnesses and connectors, refer to 3 Wiring Installati on Diagrams.
Figure 12O – 13
Legend
1 Battery Wiring Harness
2 Front Body Harness
3 Right-hand Front Door Wiring Harness
4 Roof Lamp Harness
5 Right-hand Rear Door Wiring Harness
6 Body Wiring Harness
7 Left-hand Rear Door Wiring Harness
8 Visor Lamp Harness
9 Left-hand Front Door Wiring Harness
10 Powertrain Harness – GEN III V8 shown (Engine &
Transmission Harness (V6 & GEN IV V8) similar)
Page 12O–15
Fuses, Relays and Wiring Harnesses Page 12O–16
1.7 Wiring Harness Connectors
The majority of the wiring har ness connectors used are of an interlocking desig n.
The male and female conn ector bodies, when pushed tog ether, cann ot be pulled apart due to the presence of a locking
tang on the connector body. Some connectors have anti-backout combs fitted for increased connector terminal securit y.
Page 12O–16
Fuses, Relays and Wiring Harnesses Page 12O–17
1.8 Electronic Control Device Locations
The following figures illustrate the locati on of the various electronic control devices fitted.
Ensure that the precautionary and special handling instructions are followed ( where applicable) for each electronic
control device as described in the corresponding sections.
Figure 12O – 14
Legend
1 Fusible Links – Engine compartment
2 Relays & Fuses – Engine compartment
3 Relays & Fuses – Instrument Panel
4 Body Control Module
5 Steering Wheel Radio & CD Player Controls
6 Climate Control Module
7 Ambient Light Sensor
Page 12O–17
Fuses, Relays and Wiring Harnesses Page 12O–18
Figure 12O – 15
Legend
1 Engine Control Module (V6)
2 Vehicle Speed Sensor – Automatic Transmission (V6)
3 ABS Electronic Control Unit (V6)
4 ABS-TCS Electronic Control Unit (V6 & GEN IV V8)
5 Transmission Control Module – 5 Speed Automatic
Transmission (V6)
6 Transmission Control Module – 4 Speed Automatic
Transmission (GEN IV V8)
7 Powertrain Interface Module (V6 & GEN IV V8)
Page 12O–18
Fuses, Relays and Wiring Harnesses Page 12O–19
Figure 12O – 16
Legend
1 Anti-theft Horn
2 Engine Control Module (GEN IV V8)
3 ) Vehicle Speed Sensor – Automatic Transmission (V8)
4 ABS & Traction Control Module (V8
5 Powertrain Control Module (V8)
6 Powertrain Interface Module & Throttle Actuator Control
Module (V8)
Page 12O–19
Fuses, Relays and Wiring Harnesses Page 12O–20
Figure 12O – 17
Legend
1 Object Sensor Assembly
2 Dual Park Aid Assist System Front Speaker
3 Rear Park Aid Assist System Control Module
4 Tyre Pressure Monitor Module & Dual Park Aid Assist
System Rear Speaker
5 Dual Park Aid Assist System Control Module
6 Sensing & Diagnostic Module – Occupant Protection System
7 Modular Fuel Pump & Sender Assembly
Page 12O–20
Fuses, Relays and Wiring Harnesses Page 12O–21
Figure 12O – 18
Legend
1 Radio Assembly
2 Rear Speaker
3 Front Door Speaker Assembly (2 places)
4 Rear Door Speaker Assembly (2 places)
5 Rear Speaker Amplifier
6 Rear Radio Amplifier
7 DVD Player Assembly (Type 1 – Panasonic)
DVD Player Assembly (Type 2 – Blaupunkt)
Page 12O–21
Fuses, Relays and Wiring Harnesses Page 12O–22
Figure 12O – 19
Legend
1 Navigation System Assembly
2 Telematics Antenna
3 Rear View Mirror Assembly
4 Telematics Control Module
5 Navigation System Speaker
6 Yaw Rate Sensor
7 Door Ajar Warning Switch Assembly (4 places)
Page 12O–22
Fuses, Relays and Wiring Harnesses Page 12O–23
2 Service Operations
2.1 Fuses
Passenger Compartment Fuse and Relay Panel Assembly
Replace
1 To gain access to the passenger compartme nt fuse
and relay panel assembly (1) move the steering
column to the upmost position. Firmly grasp the
instrument panel lower cover (4) and pull the cover
downwards to disengage the locating clips (3).
2 Refer to the label (2) on the inside of the instrument
panel lower cover to identify the circuits protected by
each fuse.
Figure 12O – 20
3 Use the fuse remover (1) located in the passenger
compartment fuse and relay panel assembly to
remove the suspect fuse. To use, pull the remover
from its location in the panel assembly and f ully insert
the remover over the top of the fuse and pull the fuse
from the panel.
Figure 12O – 21
Page 12O–23
Fuses, Relays and Wiring Harnesses Page 12O–24
4 Determine if the fuse has blown by examining the
element for a break:
a A good fuse (1) has an intact element.
b A blown fuse (2) has a broken element.
5 Replace a blown fuse with a fuse of the same current
rating. If the replacement fuse blows rectify the fault
within the circuit before replacing the fus e again.
6 Close the instrument panel lower cover. Ens ure that
the locating clips are correctly aligned and slot into the
corresponding mating retainer s securely.
Figure 12O – 22
Engine Compartment Fuse and Relay Panel Assembly
Replace
1 Remove the engine compartment fuse an d relay panel
assembly cover (2) by releasing the retaining tang (1)
and lifting the cover up and towards the sus pension
strut tower.
2 Refer to the label on the inside cover of the engine
compartment fuse and relay panel assembl y to identify
the circuits protected by each fuse.
3 Use the fuse remover located in the passeng er
compartment fuse and relay panel assembly to
remove the suspect fuse. Refer to Passenger
Compartment Fuse and Relay Panel Assembly for the
location and usage of the fuse remover.
Figure 12O – 23
4 Determine if the fuse has blown by examining the
element for a break:
a A good fuse (1) has an intact element.
b A blown fuse (2) has a broken element.
5 Replace a blown fuse with a fuse of the same current
rating. If the replacement fuse blows rectify the fault
before replacing the fuse agai n.
6 Replace the engine compartm ent fuse and relay panel
assembly cover. Ensure the retaining tang locks into
place.
Figure 12O – 24
Page 12O–24
Fuses, Relays and Wiring Harnesses Page 12O–25
2.2 Circuit Breakers
Remove
1 To gain access to the passenger compartme nt fuse
and relay panel assembly (1) move the steering
column to the upmost position. Firmly grasp the
instrument panel lower cover (4) and pull the cover
downwards to disengage the locating clips (3).
2 Refer to the label (2) on the inside of the instrument
panel lower cover to identify the circuits protected by
each fuse.
3 Pull the suspect circuit breaker from the passenger
compartment fuse and relay panel assembly.
Figure 12O – 25
Test
1 Remove the circuit breaker as described in this
Section.
2 Perform a continuity check on the circuit breaker. If
there is no continuity wait 15 seconds and check the
circuit breaker again.
a If continuity exists after 15 seconds have
elapsed the circuit breaker has reset and can be
replaced in the passenger compartment fuse
and relay panel assembly. If the circuit breaker
trips again there is a problem within th e circuit it
is protecting and the problem should be rectified
before continuing.
b If there is no continuity after 15 seconds have
elapsed, the circuit breaker has blown and must
be replaced with another circuit breaker of the
same current rating.
3 Install the circuit breaker as described in this Section.
Figure 12O – 26
Reinstall
Replace the passenger compartment fuse and relay panel assembly cover, ensuring the retaining tang locks into place.
Page 12O–25
Fuses, Relays and Wiring Harnesses Page 12O–26
2.3 Fusible Links
All Plug-in Type Fusible Links Except F104
Replace
1 Remove the engine compartment fuse an d relay panel
assembly cover by releasing the retaining tang (1) on
the cover (2) and lifting the cover up and to wards the
suspension strut tower.
2 Refer to the label on the inside of the engine
compartment fuse and relay panel assembly cov er to
identify the circuits protected by each fusible link.
Figure 12O – 27
3 Pull the suspect fusible link (1) from the panel
assembly and perform a visual check of the element
(3) through the inspection window (2) to determine
whether or not it has blown.
a A good fusible link has an intact element.
b A blown fusible link has a broken element.
4 Replace a blown fusible link with one of the same
current rating. If the replacement fusible link blows this
indicates a problem with the circuit it is protecting.
Rectify this fault before replacing the fusible link again.
5 Replace the engine compartm ent fuse and relay panel
assembly cover. Ensure the retaining tang locks into
place. Figure 12O – 28
Page 12O–26
Fuses, Relays and Wiring Harnesses Page 12O–27
Plug-in Type Fusible Link F104
Replace
1 Remove the engine compartment fuse an d relay panel
assembly cover by releasing the retaining tang (1) on
the cover (2) and lifting the cover up and to wards the
suspension strut tower.
2 Refer to the label on the inside of the engine
compartment fuse and relay panel assembly cov er to
identify the circuits protected by each fusible link.
Figure 12O – 29
3 Remove the fusible link terminal attaching screw (2)
and pull fusible link F104 (1) from engine compartment
fuse and relay panel assembly (3).
Figure 12O – 30
Page 12O–27
Fuses, Relays and Wiring Harnesses Page 12O–28
4 Perform a visual check of the element (3) through the
inspection window (2) to determine whether or not it
has blown.
a A good fusible link has an intact element.
b A blown fusible link has a broken element.
5 Replace a blown fusible link with another with a 60A
current rating. If the replacement fusible link blows this
indicates a problem within the engine circuitry it is
protecting. Rectify this fault before replacing the
fusible link again.
6 Tighten the fusible link terminal attachi ng screw to the
correct torque specification.
Fusible link terminal attaching
screw torque specification 5.0 – 6.0 Nm
7 Replace the engine compartm ent fuse and relay panel
assembly cover. Ensure the retaining tang locks into
place.
Figure 12O – 31
One-Wire Type Fusible Link
Replace
1 Disconnect the end of the fusible link (1) further from
the positive battery terminal by cutting the cable tie.
2 Test for a voltage drop bet ween the positive battery
terminal and the end of the fusible link.
a If there is a voltage drop the fusible link has
blown and must be replac ed. If the new fusible
link blows this indicates a fault in the circuit a nd it
should be rectified before replacing the fusible
link again.
b If there is no voltage drop the fusible link has not
blown and the problem lies elsewhere.
3 Reattach the fusible link to the battery wiring harness.
Use new cable ties to fasten the fusible link to the
battery wiring harness and cut the cable tie ends to a
suitable length.
Figure 12O – 32
Page 12O–28
Fuses, Relays and Wiring Harnesses Page 12O–29
2.4 Relays
Passenger Compartment Relays
Replace
1 To gain access to the passenger compartme nt fuse
and relay panel assembly (1) move the steering
column to the upmost position. Then firml y grasp the
instrument panel lower cover (4) and pull the cover
downwards to disengage the locating clips (3).
2 Use the label (2) on the insid e of the instru ment panel
lower cover to identify the circuits protected by each
relay.
Figure 12O – 33
Figure 12O – 34
3 Pull the suspect relay assembly (1) from the passenger compartment fuse and relay p anel assembly by hand and
replace it with a relay of the same type, refer to Figure 12O – 34.
4 If the circuit functions as normal the problem was with the relay and has been rectified.
5 If the circuit does not function as normal or functions for a short time then stops it can be assumed that the problem
lies within the circuit and must be rectified before replacing the relay again.
6 Close the instrument panel lower cover. Ens ure that the locating clips are correctly aligned and slot into the
corresponding mating retainer s securely.
Page 12O–29
Fuses, Relays and Wiring Harnesses Page 12O–30
Engine Compartment Relays
Remove
1 Remove the engine compartment fuse an d relay panel
assembly cover (2) by releasing the retaining tang (1)
and lifting the cover up and towards the sus pension
strut tower.
2 Refer to the label on the inside cover of the engine
compartment fuse and relay panel assembl y to identify
the circuits protected by each relay.
Figure 12O – 35
Figure 12O – 36
3 Pull the suspect relay assembly (1) from the passenger compartment fuse and relay p anel assembly by hand and
replace it with a relay of the same type, refer to Figure 12O – 36.
4 If the circuit function as normal the problem was with the relay and has been rectified.
5 If the circuit does not functions as normal or functions for a short time then stops it can be assumed that the
problem lies within the circuit and must be re ctified before replacing the relay again.
6 Close the instrument panel lower cover. Ens ure that the locating clips are correctly aligned and slot into the
corresponding mating retainer s securely.
Page 12O–30
Fuses, Relays and Wiring Harnesses Page 12O–31
2.5 Diodes
A/C Compressor Suppression Diode
Remove
1 Locate the diode on the engi ne harness at the
injectors, refer to 1.5 Diodes.
2 Remove the tape securing the diode co nnector to the
wiring harness conduit.
3 Pull back the diode retainer on the diode connector
and use a pair of fine long nosed pliers to pull the
diode out of the connector.
Figure 12O – 37
Test
1 Remove the diode as described in this Section.
2 Select ‘diode testing’ on a digital multimeter (DMM)
probably marked with a diode symbol.
3 Measure the resistance acr oss the diode.
4 Reverse the multimeter probes and measure the
resistance again to determine the condition of the
diode.
a If a finite and an infinite measurement are
obtained the diode does n ot require
replacement.
b If both measurements are infinite or are both
very low resistances the diode must be replaced.
5 Reinstall the diodes as described in this Section.
Figure 12O – 38
Reinstall
1 Insert the diode into the connector aligning the tab on the side of the diode with the connector retainer.
2 Using suitable tape, secure diode connector to wiring harness conduit.
Page 12O–31
Fuses, Relays and Wiring Harnesses Page 12O–33
3 Wiring Installation Diagrams
The following figures illustrate the vehicle wiring installation diagrams.
NOTE
Some of the following wiring installation diagrams
illustrate the upper level harnesses which
incorporate all necessary wiring harness
connectors for all production options. Depending
on equipment level and vehicle model, some of
the connectors may be taped back to the h arness
when a particular option is not fitted, or the
particular level of harness fitted to the vehicle
may not incorporate some of the connectors
illustrated.
Page 12O–33
Fuses, Relays and Wiring Harnesses Page 12O–34
3.1 Battery Wiring Harness – 1
V6 Engine
Figure 12O – 39
Legend
1 Battery Wiring Harness to Front Body Harness Co nnector
(X106)
2 Nut
3 Body Ground Terminal (X119 – G3 – GP3)
4 Battery Ground Terminal (X119 – G4 – GP3)
5 Battery Wiring Harness Terminal (X86 – C)
6 Battery Negative Terminal (G1 – X2 – GP1)
7 Nut
8 Battery Positive Terminal Cover
9 Nut
10 Washer
11 Battery Wiring Harness Positive Terminal (G1 – X1)
12 Battery Wiring Harness to Starter Motor and Generator
13 Battery Positive Post Assembly (X86 – B)
A Front of vehicle.
Page 12O–34
Fuses, Relays and Wiring Harnesses Page 12O–35
3.2 Battery Wiring Harness – 2
V6 Engine
Figure 12O – 40
Legend
1 Engine Block Ground Bolt
2 Engine Ground Terminal (X119 – GP4)
3 Starter Motor Terminal (M15 – X2)
4 Nut
5 Starter Motor Terminal Connector (M15 – X1 – V6)
6 Battery Wiring Harness
7 Nut
8 Generator Terminal (G8 – X1)
Page 12O–35
Fuses, Relays and Wiring Harnesses Page 12O–36
3.3 Battery Wiring Harness – 3
V8 Engine
Figure 12O – 41
Legend
1 Battery Wiring Harness to Front Body Harness Co nnector
(X106)
2 Nut
3 Body Ground Terminal (X119 – G3 – GP3)
4 Battery Ground Terminal (X119 – G4 – GP3)
5 Battery Wiring Harness Terminal (X86 – C)
6 Battery Negative Terminal (G1 – X2 – GP1)
7 Nut
8 Battery Positive Terminal Cover
9 Nut
10 Washer
11 Battery Wiring Harness Positive Terminal (G1–X1)
12 Battery Wiring Harness to Starter Motor and Generator
13 Battery Positive Post Assembly (X86 – B)
A Front of vehicle.
Page 12O–36
Fuses, Relays and Wiring Harnesses Page 12O–37
3.4 Battery Wiring Harness – 4
V8 Engine
Figure 12O – 42
Legend
1 Battery Wiring Harness Bracket to Engine Mounting Screw
2 Engine Ground Terminal (X119 – GP4)
3 Battery Wiring Harness Ground to Block Screw
4 Battery Wiring Harness Bracket
5 Starter Motor Terminal (M15 – X2)
6 Starter Motor Terminal Attaching Nut
7 Starter Motor Terminal Connector (M15 – X1 – V8)
8 Battery Wiring Harness
9 Battery Wiring Harness to Generator B+ Terminal Nut
10 Generator Terminal (G8 – X1)
A GEN III V8 Engine shown, GEN IV V8 similar
Page 12O–37
Fuses, Relays and Wiring Harnesses Page 12O–38
3.5 Engine Harness – 1
V6 Engine
Figure 12O – 43
Page 12O–38
Fuses, Relays and Wiring Harnesses Page 12O–39
Legend
1 Engine Harness to Transmission Harness Connector (X104)
2 Engine Harness Former, Rear
3 Engine Harness Former Rear Attaching Bolts
4 Engine Harness Former, Right-hand Side
5 Engine Harness Ground Terminal Attaching Bolt
6 Engine Harness Ground Terminals (X119 – GP 19A and
X119 – GP19B)
7 Throttle Actuator Connector (Y38 – V6)
8 Engine Harness Former, Left-hand Side
9 Engine Harness Ground Terminals (X119 – GP 20A and
X119 – GP20&B)
10 Engine Harness Ground Terminal Attaching Bolt
A Front of vehicle.
Page 12O–39
Fuses, Relays and Wiring Harnesses Page 12O–40
3.6 Engine Harness – 2
V6 Engine
Figure 12O – 44
Legend
1 Engine Harness Ground Terminal (X119 – GP18)
2 Engine Harness Ground Terminal Attaching Bolt
3 Oil Level Indicator Tube Attaching Bolt
4 Engine Harness Former Attaching Bolt
5 Generator Connector (G8 – X2)
6 Engine Harness Former
7 Engine Oil Level Sensor Connector (B41)
8 Suppression Diode A/C Compressor (V5)
9 A/C Clutch Connector (L7)
Page 12O–40
Fuses, Relays and Wiring Harnesses Page 12O–41
3.7 Engine Harness – 3
V6 Engine
Figure 12O – 45
Page 12O–41
Fuses, Relays and Wiring Harnesses Page 12O–42
Legend
1 Engine Harness to Front Body Harness Connector (X103)
2 Engine Harness to ECM Bracket Ground Terminal Attaching
Bolt
3 Engine Harness to ECM Bracket Ground (X119 – GP17)
4 Ignition Coil Connectors, Right-hand Side (L3)
5 Knock Sensor Connector, Right-hand Side (B65 – V6)
6 Crankshaft Position Sensor Connector (B30 – V6)
7 Engine Control Module
8 Engine Control Module Connector (A43 – X1)
A Front of vehicle.
Page 12O–42
Fuses, Relays and Wiring Harnesses Page 12O–43
3.8 Engine Harness – 4
V6 Engine
Figure 12O – 46
Page 12O–43
Fuses, Relays and Wiring Harnesses Page 12O–44
Legend
1 Ignition Coil Connectors, Left-hand Side (L3)
2 Engine Oil Pressure Sensor Connector (B42)
3 Knock Sensor Connector, Left-hand Side (B65 – V6)
4 Engine Harness to Fuel Injector Harness Connector (X102)
5 Canister Purge Solenoid Valve Connector (Y123 – V6)
6 Fuel Injector Harness to Engine Harness Connector (X102)
7 Fuel Injector Harness
8 Fuel Injector Connector (L2 – V6)
A Front of vehicle.
Page 12O–44
Fuses, Relays and Wiring Harnesses Page 12O–45
3.9 Engine Harness – 5
V6 Engine
Figure 12O – 47
Legend
1 Engine Coolant Temperature Sensor Connector (B39 – V6)
2 M.A.P. Sensor Connector (B67 – V6) A Front of vehicle.
Page 12O–45
Fuses, Relays and Wiring Harnesses Page 12O–46
3.10 Engine Harness – 6
V6 Engine
Figure 12O – 48
Page 12O–46
Fuses, Relays and Wiring Harnesses Page 12O–47
Legend
1 Engine Harness Former, Left-hand Side
2 Pre-O2 Sensor Connector, 2, 4 & 6 (B57 – V6)
3 Pre-O2 Sensor Connector, 1, 3 & 5 (B166 – V6)
4 Engine Harness Former, Right-hand Side
5 Variable Manifold Valve Connector (Y21)
6 Camshaft Position Sensor Connector, Intake 1, 3 & 5 (B28)
7 Camshaft Position Actuator Connector, Intake 1, 3 & 5 (Y4)
8 Engine Harness Former, Right-hand Side Front
9 Camshaft Position Sensor Connector, Exhaust 1, 3 & 5
(B28)
10 Camshaft Position Actuator Connector, Exhaust 1, 3 & 5
(Y4)
11 Camshaft Position Sensor Connector, Exhaust 2, 4 & 6
(B28)
12 Camshaft Position Actuator Connector, Intake 2, 4 & 6 (Y4)
13 Camshaft Position Sensor Connector, Intake 2, 4 & 6 (B28)
14 Engine Harness Former, Left-hand Side Front
15 Camshaft Position Actuator Connector, Exhaust 2, 4 & 6
(Y4)
A Front of vehicle.
Page 12O–47
Fuses, Relays and Wiring Harnesses Page 12O–48
3.11 Transmission Harness – 1
V6 Engine
Figure 12O – 49
Legend
1 Theft Deterrent Horn Connector (B9)
2 Theft Deterrent Horn 3 Transmission Harness to Engine Harness Connector (X104)
A Front of vehicle.
Page 12O–48
Fuses, Relays and Wiring Harnesses Page 12O–49
3.12 Transmission Harness – 2
V6 Engine
Figure 12O – 50
Page 12O–49
Fuses, Relays and Wiring Harnesses Page 12O–50
Legend
1 Transmission Assembly Connector (X121 – 5SPD)
2 Post-Right-hand O2 Sensor Connector (B58 – V6)
3 Post-Left-hand O2 Sensor Connector (B56 – V6)
A Front of vehicle.
B Transmission harness clipped to rear of engine block
(2 places).
Page 12O–50
Fuses, Relays and Wiring Harnesses Page 12O–51
3.13 Transmission Harness – 3
V6 Engine
Figure 12O – 51
Legend
1 Transmission Harness to Front Body Harness Connector
(X203)
2 Transmission Control Module, 5 Speed Transmission
3 Transmission Control Module Connector (A112 – 5SPD)
Page 12O–51
Fuses, Relays and Wiring Harnesses Page 12O–52
3.14 Powertrain Harness – 1
GEN III V8 Engine
Figure 12O – 52
Legend
1 Fuel Injector Connector (L2 – V8)
2 C.P.A. Lock
3 Electronic Ignition Control Module Connector (A40 – L)
4 Canister Purge Solenoid Valve Connector (Y123 – V8)
5 Engine Coolant Temperature Sensor Connector (B39 – V8)
6 Powertrain Harness to Front Body Harness Connector
(X101)
7 A/C Pressure Sensor Connector (B18 – V8)
8 Mass Airflow and Intake Air Temperature Sensor Connector
(B69 – V8)
9 Generator Connector (G8 – X2)
Page 12O–52
Fuses, Relays and Wiring Harnesses Page 12O–53
3.15 Powertrain Harness – 2
GEN III V8 Engine
Figure 12O – 53
Legend
1 Powertrain Harness to Front Body Harness Connector
(X101)
2 A/C Pressure Sensor Connector (B18 – V8)
3 Mass Airflow and Intake Air Temperature Sensor Connector
(B69 – V8)
A Front of vehicle.
Page 12O–53
Fuses, Relays and Wiring Harnesses Page 12O–54
3.16 Powertrain Harness – 3
GEN III V8 Engine
Figure 12O – 54
Legend
1 Fuel Injector Connector (L2 – V8)
2 A/C Compressor Powertrain Harness Support Bracket
3 A/C Clutch Connector (L7)
4 A/C Compressor Mounting Bolt
5 C.P.A. Lock
6 Suppression Diode, A/C Compressor (V5)
7 Electronic Ignition Control Module Connector (A40 – R)
8 Throttle Actuator Connector (Y38 – V8)
9 Ground Terminal Attaching Bolt
10 Powertrain Harness Ground Terminal (X119 – GP5)
Page 12O–54
Fuses, Relays and Wiring Harnesses Page 12O–55
3.17 Powertrain Harness – 4
GEN III V8 Engine
Figure 12O – 55
Legend
1 Powertrain Harness to Front Body Harness Connector
(X206)
2 Theft Deterrent Horn Connector (B9)
3 Theft Deterrent Horn
4 Powertrain Control Module Connector (A84 – X2)
5 Powertrain Control Module Connector (A84 – X1)
6 Powertrain Control Module
7 Throttle Actuator Control Module Connector (A111 – X1)
8 Throttle Actuator Control Module
A Ensure PCM connector attaching bolts are not over
tightened.
Page 12O–55
Fuses, Relays and Wiring Harnesses Page 12O–56
3.18 Powertrain Harness – 5
GEN III V8 Engine
Figure 12O – 56
Legend
1 M.A.P. Sensor Connector (B67 – V8)
2 Engine Oil Pressure Sensor Connector (B42)
3 Camshaft Position Sensor Connector (B28 – V8)
4 Vehicle Speed Sensor Connector (B83)
5 Transmission Assembly Connector (X121 – 4SPD)
6 Crankshaft Position Sensor Connector (B30 – V8)
Page 12O–56
Fuses, Relays and Wiring Harnesses Page 12O–57
3.19 Powertrain Harness – 6
GEN III V8 Engine
Figure 12O – 57
Page 12O–57
Fuses, Relays and Wiring Harnesses Page 12O–58
Legend
1 Left-hand O2 Sensor Connector (B57 – V8)
2 Right-hand O2 Sensor Connector (B166 – V8)
3 Powertrain Harness to Knock Sensor Harness Connector
(X107)
4 Engine Ground Terminal (X119 – GP6)
5 Engine Ground Terminal Attaching Bolt
6 Powertrain Harness Support Bracket
7 Powertrain Harness Support Bracket Attaching Bolt
8 Powertrain Harness Former
9 Knock Sensor Harness to Powertrain Harness Connector
(X107)
10 Knock Sensor Connector (B65 – SNSR2)
11 Knock Sensor Connector (B65 – SNSR1)
12 C.P.A. Lock
13 Park/Neutral Position and Back-up Lamp Switch Connector
(S187)
14 Bolt
A Front of vehicle.
Page 12O–58
Fuses, Relays and Wiring Harnesses Page 12O–59
3.20 Powertrain Harness – 7
GEN IV V8 Engine
Figure 12O – 58
Legend
1 Air-conditioning Compressor Powertrain Harness Support
Bracket
2 Air-conditioning Compressor Mounting Bolt
3 A/C Clutch Connector (L7)
4 Fuel Injector Connector (L2)
5 Powertrain Harness to Engine Ground Terminal (X119 –
GP5)
6 Ground Terminal Attaching Bolt
7 CPA Lock
8 Electronic Ignition Control Module Connector (A40 – R)
9 Suppression Diode A/C Compressor Connector (V5)
10 MAP Sensor Connector (B67)
11 Canister Purge Solenoid Valve Connector (Y123)
12 Throttle Body Connector (Y38)
A Powertrain harness is secured to bracket in two places on
right-hand side.
B CPA Lock is part of the powertrain harness and is inserted
into the ignition module connector on assembly.
Page 12O–59
Fuses, Relays and Wiring Harnesses Page 12O–60
3.21 Powertrain Harness – 8
GEN IV V8 Engine
Figure 12O – 59
Legend
1 Engine Control Unit
2 Engine Control Unit Connector (A43 – X2) 3 Horn Connector (B9)
4 Theft Deterrent Horn
Page 12O–60
Fuses, Relays and Wiring Harnesses Page 12O–61
3.22 Powertrain Harness – 9
GEN IV V8 Engine
Figure 12O – 60
Legend
1 Engine Coolant Temperature Sensor Connector (B39)
2 CPA Lock
3 Electronic Ignition Module Connector (A40 – L)
4 Camshaft Position Sensor Connector (B28)
A CPA Lock is part of the powertrain harness and is inserted
into the ignition module connector on assembly.
B Clip fitted to bracket before surge tank is fitted.
Page 12O–61
Fuses, Relays and Wiring Harnesses Page 12O–62
3.23 Powertrain Harness – 10
GEN IV V8 Engine
Figure 12O – 61
Legend
1 Powertrain Harness Support Bracket
2 Bolt
3 Engine Ground Terminal (X119 – GP6)
4 Powertrain Harness Ground Terminal Attaching Bolt
5 Powertrain Harness Attaching Bolt (2 Places)
6 Park/Neutral Position and Back Up Switch Connector (S187)
7 CPA Lock
8 Heated Oxygen Sensor Connector (B56 – LT – RR)
9 Heated Oxygen Sensor Connector (B57 – LT – FR)
10 Knock Sensor Connector (B65)
A Clip (two places) bent over after fitting to harness assembly.
Page 12O–62
Fuses, Relays and Wiring Harnesses Page 12O–63
3.24 Powertrain Harness – 11
GEN IV V8 Engine
Figure 12O – 62
Legend
1 Heated Oxygen Sensor Connector (B58 – RT – RR)
2 Transmission Assembly Connector (X121)
3 Engine Oil Pressure Sensor Connector (B42)
4 Speed Sender Connector (B83)
5 Crank Shaft Position Sensor Connector (B30)
6 Knock Sensor Connector (B65)
7 Heated Oxygen Sensor Connector (B166 – RT – FR)
8 Transmission Control Module Connector (A112)
9 Powertrain Harness to Front Body Harness Connector
(X206)
Page 12O–63
Fuses, Relays and Wiring Harnesses Page 12O–64
3.25 Powertrain Harness – 12
GEN IV V8 Engine
Figure 12O – 63
Legend
1 Powertrain Harness to Front Body Harness Connector
(X101) 2 Front Body Harness to Powertrain Harness Connector
(X101)
Page 12O–64
Fuses, Relays and Wiring Harnesses Page 12O–65
3.26 Powertrain Harness – 13
GEN IV V8 Engine
Figure 12O – 64
Legend
1 Transmission Control Module 2 Transmission Control Module Connector (A112)
Page 12O–65
Fuses, Relays and Wiring Harnesses Page 12O–66
3.27 Powertrain Harness – 14
GEN IV V8 Engine
Figure 12O – 65
Legend
1 Back-up Lamp Switch Connector (S32)
2 Transmission Breather Assembly
3 Powertrain Harness
4 Engine Oil Pressure Sensor Connector (B42)
5 Crankshaft Position Sensor Connector (B30)
6 Knock Sensor Connector (B65)
7 Heated Oxygen Sensor Connector (B58 – RT – RR)
8 Heated Oxygen Sensor Connector (B166 – RT – FR)
9 Powertrain Harness to Front Body Harness Connector
(X206)
Page 12O–66
Fuses, Relays and Wiring Harnesses Page 12O–67
3.28 Powertrain Harness – 15
GEN IV V8 Engine
Figure 12O – 66
Legend
1 Powertrain Harness Support Bracket
2 Bolt
3 Engine Ground Terminal (X119 – GP6)
4 Bolt
5 Reverse Lockout Solenoid Connector (Y144)
6 Skip Shift Solenoid Connector (Y144)
7 Heated Oxygen Sensor Connector (B56 – LT – RR)
8 Speed Sensor Connector (B83)
9 Knock Sensor Connector (B65)
10 Heated Oxygen Sensor Connector (B57 – LT – FR)
Page 12O–67
Fuses, Relays and Wiring Harnesses Page 12O–68
3.29 Powertrain Harness – 16
GEN IV V8 Engine
Figure 12O – 67
Legend
1 Heated Oxygen Sensor – Rear Right-hand Side
2 Heated Oxygen Sensor – Front Right-hand Side
3 Heated Oxygen Sensor – Front Left-hand Side
4 Heated Oxygen Sensor – Rear Left-hand Side
A Front of vehicle.
Page 12O–68
Fuses, Relays and Wiring Harnesses Page 12O–69
3.30 Front Body Harn ess – 1
V6 Engine – Engine Compartment
Figure 12O – 68
Legend
1 Windshield Wiper Motor Connector (M17)
2 Brake Fluid Level Indicator Switch Connector (S36)
3 Electronic Brake and Traction Control and Vehicle Control
Module Connector (A116)
4 Front Wheel Speed Sensor Connector (B52 – R)
5 Front Body Harness to Battery Wiring Harness Connector
(X106)
6 Body Ground Terminal (X119 – G3 – GP3)
7 Front Body Harness Junction Connector (X100)
8 Front Body Harness to Engine Harness Connector (X103)
9 Ground Connector (X157)
10 Fusible Link Supply Connector (X86 – A)
11 Engine Control Module Connector (A43 – X2)
12 Turn Signal Lamp Connector (E76 – R)
13 Headlamp Connector (E119 – R)
14 Windshield Washer Motor Connector (M19)
15 Hood Theft Deterrent Switch Connectors (S135)
16 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X110)
17 Horn Connectors (B9)
18 Front Body Harness to Front Parking Aid Harness Connector
(X130) [Level 5 only]
19 Ambient Air Temperature Sensor Connector (B23)
20 Engine Cooling Fan Connector (M7 – X1)
21 Mass Airflow and Intake Air Temperature Sensor Connector
(B69 – V6)
22 Horn Connectors (B9)
23 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X111)
24 Headlamp Connector (E119 – L)
25 A/C Pressure Sensor Connector (B18 – V6)
26 Turn Signal Lamp Connector (E76 – L)
27 Front Wheel Speed Sensor Connector (B52 – L)
28 Sealing Patch Grommet
29 Grommet Insert
30 Instrument Panel to Body Ground Strap Terminal
(X118 – GP9)
31 Body to Instrument Panel Ground Strap
32 Body to Instrument Panel Ground Strap Terminal
(X119 – GP10)
Page 12O–69
Fuses, Relays and Wiring Harnesses Page 12O–70
3.31 Front Body Harn ess – 2
GEN III V8 Engine – Engine Compartment
Figure 12O – 69
Legend
1 Windshield Wiper Motor Connector (M17)
2 Brake Fluid Level Indicator Switch Connector (S36)
3 Front Wheel Speed Sensor Connector (B52 – R)
4 Electronic Brake and Traction Control Module Connector
(A37)
5 Body Ground Terminal (X119 – G3 – GP3)
6 Front Body Harness to Battery Wiring Harness Connector
(X106)
7 Front Body Harness Junction Connector (X100)
8 Fusible Link Supply Connector (X86 – A)
9 Ground Connector (X157)
10 Turn Signal Lamp Connector (E76 – R)
11 Headlamp Connector (E119 – R)
12 Windshield Washer Motor Connector (M19)
13 Hood Theft Deterrent Switch Connectors (S135)
14 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X110)
15 Horn Connectors (B9)
16 Front Body Harness to Front Parking Aid Harness Connector
(X130) [Level 5 only]
17 Ambient Air Temperature Sensor Connector (B23)
18 Engine Cooling Fan Connector (M7 – X1)
19 Front Body Harness to Powertrain Harness Connector
(X101)
20 Headlamp Connector (E119 – L)
21 Horn Connectors (B9)
22 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X111)
23 Turn Signal Lamp Connector (E76 – L)
24 Front Wheel Speed Sensor Connector (B52 – L)
25 Sealing Patch Grommet
26 Grommet Insert
27 Instrument Panel to Body Ground Strap Terminal
(X118 – GP9)
28 Body to Instrument Panel Ground Strap
29 Body to Instrument Panel Ground Strap Terminal
(X119 – GP10)
Page 12O–70
Fuses, Relays and Wiring Harnesses Page 12O–71
3.32 Front Body Harn ess – 3
GEN IV V8 Engine – Engine Compartment
Figure 12O – 70
Legend
1 Windshield Wiper Motor Connector (M17)
2 Brake Fluid Level Indicator Switch Connector (S36)
3 Front Wheel Speed Sensor Connector (B52 – R)
4 Electronic Brake and Traction Control Module Connector
(A37)
5 Body Ground Terminal (X119 – G3 – GP3)
6 Front Body Harness to Battery Wiring Harness Connector
(X106)
7 Front Body Harness Junction Connector (X100)
8 Fusible Link Supply Connector (X86 – A)
9 Ground Connector (X157)
10 Turn Signal Lamp Connector (E76 – R)
11 Headlamp Connector (E119 – R)
12 Windshield Washer Motor Connector (M19)
13 Hood Theft Deterrent Switch Connectors (S135)
14 Fog Lamp Connector (E69 – R)
15 Horn Connectors (B9)
16 Ambient Air Temperature Sensor Connector (B23)
17 Engine Cooling Fan Connector (M7 – X1)
18 Mass Airflow and Intake Air Temperature Sensor Connector
(B69)
19 Front Body Harness to Powertrain Harness Connector
(X101)
20 Fog Lamp Connector (E69 – L)
21 Horn Connectors (B9)
22 Headlamp Connector (E119 – L)
23 A/C Pressure Sensor Connector (B18)
24 Turn Signal Lamp Connector (E76 – L)
25 Front Wheel Speed Sensor Connector (B52 – L)
26 Engine Control Module Connector (A43 – X2)
27 Sealing Patch Grommet
28 Grommet Insert
29 Instrument Panel to Body Ground Strap Terminal
(X118 – GP9)
30 Body to Instrument Panel Ground Strap
31 Body to Instrument Panel Ground Strap Terminal
(X119 – GP10)
Page 12O–71
Fuses, Relays and Wiring Harnesses Page 12O–72
3.33 Front Body Harn ess – 3
Protector Assembly, Brake Master Cylinder and Booster
Figure 12O – 71
1 Brake Master Cylinder and Brake Booster
2 Brake Fluid Level Indicator Switch Connector (S36) 3 Front Body Harness Former
Page 12O–72
Fuses, Relays and Wiring Harnesses Page 12O–73
3.34 Front Body Harn ess – 4
Under Hood Fuse and Relay Panel and Wiper Motor
Figure 12O – 72
Legend
1 Front Body Harness Junction Connector Cover
2 Front Body Harness Junction Connector (X100)
3 Attaching Screw
4 Windshield Wiper Motor Connector (M17)
5 Firewall Clip (2 places)
Page 12O–73
Fuses, Relays and Wiring Harnesses Page 12O–74
3.35 Front Body Harn ess – 5
Body Ground and Washer Pump
Figure 12O – 73
Legend
1 Battery Tray
2 Body Ground Connector (X157)
3 Body Ground Connector (X157 – GP2)
4 Attaching Nut, Body Ground
5 Attaching Stud, Body Ground
6 Windshield Washer Motor Connector (M19)
7 Windshield Washer Reservoir
A Front of vehicle.
Page 12O–74
Fuses, Relays and Wiring Harnesses Page 12O–75
3.36 Front Body Harn ess – 6
Headlamp, Park Lamp and Turn Indicator
Figure 12O – 74
Legend
1 Front Body Harness
2 Turn Signal Lamp Connector (E76)
3 Headlamp Connector (E119)
4 Headlamp Low Beam Dust Cover
5 Headlamp Adjuster
6 Headlamp High Beam Dust Cover
A Front of vehicle.
B Harness leads attached to wheelhouse as shown.
Page 12O–75
Fuses, Relays and Wiring Harnesses Page 12O–76
3.37 Front Body Harn ess – 7
V6 Engine – Fans, Ambient Sensor and Theft Deterrent Connectors
Figure 12O – 75
Legend
1 Front Body Harness
2 Engine Cooling Fan Connectors (M7 – X2 – V6HP)
3 Engine Cooling Fan Assembly to Front Body Harness
Connector (M7 – X1)
4 Front Body Harness to Engine Cooling Fan Assembly
Connector (M7 – X1)
5 Ambient Air Temperature Sensor Connector (B23)
6 Hood Theft Deterrent Switch Connectors (S135)
A Front of vehicle.
B Harness attached to front wheelhouse panel bracket as
shown.
Page 12O–76
Fuses, Relays and Wiring Harnesses Page 12O–77
3.38 Front Body Harn ess – 8
V8 Engine – Fans, Ambient Sensor and Theft Deterrent Connectors
Figure 12O – 76
Legend
1 Front Body Harness
2 Engine Cooling Fan Connectors (M7 – X2 – V8)
3 Engine Cooling Fan Assembly to Front Body Harness
Connector (M7 – X1)
4 Front Body Harness to Engine Cooling Fan Assembly
Connector (M7 – X1)
5 Ambient Air Temperature Sensor Connector (B23)
6 Hood Theft Deterrent Switch Connectors (S135)
A Front of vehicle.
B Harness attached to front wheelhouse panel bracket as
shown.
Page 12O–77
Fuses, Relays and Wiring Harnesses Page 12O–78
3.39 Front Body Harn ess – 9
Ambient Sensor, Fan and Theft Deterrent Connectors
Figure 12O – 77
Legend
1 Hood Anti-theft Deterrent Switch Connectors (S135)
2 Front Body Harness to Engine Cooling Fan Assembly
Connector (M7 – X1)
3 Ambient Air Temperature Sensor Connector (B23)
4 Attaching Screw, Hood Theft Deterrent Switch
5 Hood Anti-theft Switch
A Front of vehicle.
B Harness attached to radiator lower support assembly as
shown (5 places).
C Blue strap to be aligned with centre line of vehicle as shown.
D Harness attached to side rail assembly as shown.
Page 12O–78
Fuses, Relays and Wiring Harnesses Page 12O–79
3.40 Front Body Harn ess – 10
Level 4 – Front Lamps, Fog & Cornering Lamps and Horn Connectors
Figure 12O – 78
Page 12O–79
Fuses, Relays and Wiring Harnesses Page 12O–80
Legend
1 Fog Lamp and Cornering Lamp Harness to Front Body
Harness Connector (X110)
2 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X110)
3 Front Fog Lamp Connector (E69)
4 Fog Lamp and Cornering Lamp Harness
5 Cornering Lamp Connector (E17)
6 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X111)
7 Fog Lamp and Cornering Lamp Harness to Front Body
Harness Connector (X111)
8 Turn Signal Lamp Connector (E76)
9 Headlamp Connector (E119)
10 Front Wheel Speed Sensor Connector (B52)
11 Front Wheel Speed Sensor Connector Retainer
12 Horn Connectors (B9)
A Harness attached to wheelhouse panel as shown.
B Front of vehicle.
C Right-hand side shown, left-hand side similar.
Page 12O–80
Fuses, Relays and Wiring Harnesses Page 12O–81
3.41 Front Body Harn ess – 12
Level 5 – Front Lamps, Fog & Cornering Lamps and Horn Connectors
Figure 12O – 79
Page 12O–81
Fuses, Relays and Wiring Harnesses Page 12O–82
Legend
1 Fog Lamp and Cornering Lamp Harness to Front Body
Harness Connector (X110)
2 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X110)
3 Front Fog Lamp Connector (E69)
4 Fog Lamp and Cornering Lamp Harness
5 Cornering Lamp Connector (E17)
6 Front Body Harness to Fog Lamp and Cornering Lamp
Harness Connector (X111)
7 Fog Lamp and Cornering Lamp Harness to Front Body
Harness Connector (X111)
8 Turn Signal Lamp Connector (E76)
9 Headlamp Connector (E119)
10 Front Wheel Speed Sensor Connector (B52)
11 Front Wheel Speed Sensor Connector Retainer
12 Horn Connectors (B9)
A Harness attached to wheelhouse panel as shown.
B Front of vehicle.
C Right-hand side shown, left-hand side similar.
Page 12O–82
Fuses, Relays and Wiring Harnesses Page 12O–83
3.42 Front Body Harn ess – 14
Park Assist – Level 5
Figure 12O – 80
Legend
1 Front Parking Aid Harness to Front Body Harness Connector
(X130)
2 Front Body Harness to Front Parking Aid Harness Connector
(X130)
3 Front Parking Aid Harness
4 Front Object Sensor Housing
5 Front Object Sensor Ring
6 Front Object Sensor Assembly
7 Front Object Sensor Connector (B133)
A Front parking aid harness clipped as shown.
Page 12O–83
Fuses, Relays and Wiring Harnesses Page 12O–84
3.43 Front Body Harn ess – 15
V6 Engine – Engine Control Module
Figure 12O – 81
Legend
1 Engine Control Module 2 Engine Control Module Connector (A43 – X2)
Page 12O–84
Fuses, Relays and Wiring Harnesses Page 12O–85
3.44 Front Body Harn ess – 15
GEN IV V8 Engine – Engine Control Module
Figure 12O – 82
Legend
1 Engine Control Module 2 Engine Control Module Connector (A43 – X2)
Page 12O–85
Fuses, Relays and Wiring Harnesses Page 12O–86
3.45 Front Body Harn ess – 16
V6 Engine – ABS, Air Intake and Front Wheel Speed Sensor
Figure 12O – 83
Legend
1 Mass Airflow and Air Intake Temperature Sensor Connector
(B69)
2 A/C Pressure Sensor Connector (B18)
3 Vehicle Dynamic Control Module Connector (A116)
4 Front Wheel Speed Sensor Connector (B52)
5 Front Wheel Speed Sensor Connector Retainer
A Front of vehicle.
Page 12O–86
Fuses, Relays and Wiring Harnesses Page 12O–87
3.46 Front Body Harn ess – 17
GEN III V8 Engine – ABS, Air Intake and Front Wheel Speed Sensor
Figure 12O – 84
Legend
1 Electronic Brake and Traction Control Module Connector
(A37) 2 Front Wheel Speed Sensor Connector (B52)
3 Front Wheel Speed Sensor Connector Retainer
Page 12O–87
Fuses, Relays and Wiring Harnesses Page 12O–88
3.47 Front Body Harn ess – 18
GEN IV V8 Engine – ABS, Air Intake and Front Wheel Speed Sensor
Figure 12O – 85
Page 12O–88
Fuses, Relays and Wiring Harnesses Page 12O–89
Legend
1 Mass Airflow and Air Intake Temperature Sensor Connector
(B69 – V6)
2 Front Body Harness to Powertrain Harness Connector
(X101)
3 A/C Pressure Sensor Connector (B18 – V6)
4 Vehicle Control Module Connector (A116)
5 Front Wheel Speed Sensor Connector (B52)
6 Clip
Page 12O–89
Fuses, Relays and Wiring Harnesses Page 12O–90
3.48 Front Body Harn ess – 18
V6 Engine – Cockpit Module
Figure 12O – 86
Page 12O–90
Fuses, Relays and Wiring Harnesses Page 12O–91
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X202)
2 Front Body Harness to Global Positioning System Harness
Connector (X207)
3 Radio Front Speaker Dash Upper Connector (B112 – L)
4 Front Body Harness to Transmission Harness Connector
(X203)
5 Instrument Panel Compartment Lamp Switch Connectors
(S142)
6 Front Body Harness to Passenger Airbag Harness
Connector (X205)
7 Rear Compartment Lid Release Switch Connector (S195)
8 Radio, Clock & CD Player Connector (A133 – X1)
9 Multi-function Display Connector (S120)
10 Blower Motor & A/C Compressor Connector (A14 – X1)
11 Ambient Light Sensor Connector (B55)
12 Front Body Harness to Transmission Selector Harness
Connector (X301)
13 Trip Odometer Reset Switch Connector (S237)
14 Inside Air Temperature Sensor Connector (B59)
15 Ignition & Start Switch Connector (S149 – X1)
16 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X3)
17 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X1)
18 Instruments Connector (P3)
19 Radio Front Speaker Dash Upper Connector (B112 – R)
20 Headlamp Automatic Control Switch Connector (S125)
21 Powertrain Interface Module Connector (A5)
22 Accelerator Pedal Position Sensor Connector (B22)
23 Right-hand Front Stepwell Lamp Connector (E105)
24 Front Body Harness to Body Wiring Harness Connector
(X200)
25 Front Body Harness to Body Wiring Harness Connector
(X201)
26 Wiring (Diagnostics) Connector (X40)
27 Windshield Wiper Dwell Module Connector (A121)
28 Steering Angle Sensor Connector (B161)
29 Ignition Lock Cylinder Bulb Connector (E30)
30 Ignition & Start Switch Connector (S149 – X2)
31 Windshield Wiper and Washer Switch Connector (S247)
32 Cruise Control Switch Connector (S43)
33 Turn Signal & Headlamp Switch Connector (S231)
34 Steering Wheel Clock Spring Coil Connector (X116)
35 Ignition & Start Switch Connector (S149 – GP15 – X3)
36 Front Cigar Lighter Connector (X113 – F)
37 Front Body Harness to Body Wiring Harness Connector
(X303)
38 Hazard Warning Switch Connector (S120)
39 Park Aid Select Switch Connector (S258)
40 ESP/Traction Control Switch Connector (S73)
41 Front Body Harness to Console Wiring Harness Connector
(X309)
42 Yaw Rate Sensor Connector (B85)
43 Radio Ground Terminal (X118 – GP8)
44 Inline to Radio & Mobile Telephone Connector (X155)
45 Blower & Air Inlet Connector (A13)
46 Blower Motor Connector (M3)
47 Left-hand Front Stepwell Lamp Connector (E105)
48 Instrument Panel Compartment Lamp Connectors (E82)
49 Communication Centre Call Connector (A158 – X2 )
50 Communication Centre Call Connector (A158 – X1 )
51 Radio Antenna Amplifier Connector (N3)
Page 12O–91
Fuses, Relays and Wiring Harnesses Page 12O–92
3.49 Front Body Harn ess – 19
GEN III V8 Engine – Cockpit Module
Figure 12O – 87
Page 12O–92
Fuses, Relays and Wiring Harnesses Page 12O–93
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X202)
2 Front Body Harness to Global Positioning System Harness
Connector (X207)
3 Radio Front Speaker Dash Upper Connector (B112 – L)
4 Front Body Harness to Transmission Harness Connector
(X203)
5 Instrument Panel Compartment Lamp Switch Connectors
(S142)
6 Front Body Harness to Passenger Airbag Harness
Connector (X205)
7 Rear Compartment Lid Release Switch Connector (S195)
8 Radio, Clock & CD Player Connector (A133 – X1)
9 Multi-function Display Connector (S120)
10 Blower Motor & A/C Compressor Connector (A14 – X1)
11 Ambient Light Sensor Connector (B55)
12 Front Body Harness to Transmission Selector Harness
Connector (X301)
13 Trip Odometer Reset Switch Connector (S237)
14 Inside Air Temperature Sensor Connector (B59)
15 Ignition & Start Switch Connector (S149 – X1)
16 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X3)
17 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X1)
18 Instruments Connector (P3)
19 Radio Front Speaker Dash Upper Connector (B112 – R)
20 Headlamp Automatic Control Switch Connector (S125)
21 Accelerator Pedal Position Sensor Connector (B22)
22 Right-hand Front Stepwell Lamp Connector (E105)
23 Front Body Harness to Body Wiring Harness Connector
(X200)
24 Front Body Harness to Body Wiring Harness Connector
(X201)
25 Wiring (Diagnostics) Connector (X40)
26 Windshield Wiper Dwell Module Connector (A121)
27 Ignition Lock Cylinder Bulb Connector (E30)
28 Ignition & Start Switch Connector (S149 – X2)
29 Windshield Wiper and Washer Switch Connector (S247)
30 Cruise Control Switch Connector (S43)
31 Turn Signal & Headlamp Switch Connector (S231)
32 Steering Wheel Clock Spring Coil Connector (X116)
33 Ignition & Start Switch Connector (S149 – GP15 – X3)
34 Front Cigar Lighter Connector (X113 – F)
35 Front Body Harness to Body Wiring Harness Connector
(X303)
36 Hazard Warning Switch Connector (S120)
37 Park Aid Select Switch Connector (S258)
38 Front Body Harness to Console Wiring Harness Connector
(X309)
39 Radio Ground Terminal (X118 – GP8)
40 Inline to Radio & Mobile Telephone Connector (X155)
41 Blower & Air Inlet Connector (A13)
42 Blower Motor Connector (M3)
43 Left-hand Front Stepwell Lamp Connector (E105)
44 Instrument Panel Compartment Lamp Connectors (E82)
45 Powertrain Interface Module Connector (A5)
46 TAC Module Connector (A111 – X2)
47 Communication Centre Call Connector (A158 – X2 )
48 Radio Antenna Amplifier Connector (N3)
49 Communication Centre Call Connector (A158 – X1 )
Page 12O–93
Fuses, Relays and Wiring Harnesses Page 12O–94
3.50 Front Body Harn ess – 21
GEN IV V8 Engine – Cockpit Module
Figure 12O – 88
Page 12O–94
Fuses, Relays and Wiring Harnesses Page 12O–95
Legend
1 Front Body Harness to Global Positioning System Harness
Connector (X207)
2 Radio Front Speaker Dash Upper Connector (B112 – L)
3 Front Body Harness to Powertrain Harness Connector
(X206)
4 Instrument Panel Compartment Lamp Switch Connectors
(S142)
5 Front Body Harness to Passenger Airbag Harness
Connector (X205)
6 Rear Compartment Lid Release Switch Connector (S195)
7 Radio, Clock & CD Player Connector (A133 – X1)
8 Multi-function Display Connector (S120)
9 Ambient Light Sensor Connector (B55)
10 Blower Motor & A/C Compressor Connector (A14 – X1)
11 Trip Odometer Reset Switch Connector (S237)
12 Inside Air Temperature Sensor Connector (B59)
13 Ignition & Start Switch Connector (S149 – X1)
14 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X3)
15 Stop Lamp, Traction & Cruise Control Release Switch
Connector (S220 – X1)
16 Instruments Connector (P3)
17 Radio Front Speaker Dash Upper Connector (B112 – R)
18 Headlamp Automatic Control Switch Connector (S125)
19 Accelerator Pedal Position Sensor Connector (B22)
20 Powertrain Interface Module Connector (A5)
21 Right-hand Front Stepwell Lamp Connector (E105)
22 Front Body Harness to Body Wiring Harness Connector
(X200)
23 Front Body Harness to Body Wiring Harness Connector
(X201)
24 Wiring (Diagnostics) Connector (X40)
25 Windshield Wiper Dwell Module Connector (A121)
26 Ignition Lock Cylinder Bulb Connector (E30)
27 Ignition & Start Switch Connector (S149 – X2)
28 Windshield Wiper and Washer Switch Connector (S247)
29 Cruise Control Switch Connector (S43)
30 Turn Signal & Headlamp Switch Connector (S231)
31 Steering Wheel Clock Spring Coil Connector (X116)
32 Ignition & Start Switch Connector (S149 – GP15 – X3)
33 Front Cigar Lighter Connector (X113 – F)
34 Front Body Harness to Body Wiring Harness Connector
(X303)
35 Hazard Warning Switch Connector (S120)
36 Park Aid Select Switch Connector (S258)
37 Front Body Harness to Console Wiring Harness Connector
(X309)
38 Front Body Harness to Transmission Selector Harness
Connector (X301)
39 Radio Ground Terminal (X118 – GP8)
40 Inline to Radio & Mobile Telephone Connector (X155)
41 Blower & Air Inlet Connector (A13 – RHD)
42 Blower Motor Connector (M3 – RHD)
43 Left-hand Front Stepwell Lamp Connector (E105)
44 Instrument Panel Compartment Lamp Connectors (E82)
45 Communication Centre Call Connector (A158 – X2 )
46 Communication Centre Call Connector (A158 – X1 )
47 Radio Antenna Amplifier Connector (N3)
Page 12O–95
Fuses, Relays and Wiring Harnesses Page 12O–96
3.51 Front Body Harn ess – 20
Cockpit Module – Level 4
Figure 12O – 89
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X200)
2 Front Body Harness to Body Wiring Harness Connector
(X201)
3 Body Control Module
4 Body Control Module Connector (A15 – X1)
5 Body Control Module Connector (A15 – X2)
6 Body Control Module Connector (A15 – X3)
Page 12O–96
Fuses, Relays and Wiring Harnesses Page 12O–97
3.52 Front Body Harn ess – 21
Cockpit Module – Level 5
Figure 12O – 90
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X200)
2 Front Body Harness to Body Wiring Harness Connector
(X201)
3 Body Control Module
4 Body Control Module Connector (A15 – X1)
5 Body Control Module Connector (A15 – X2)
6 Body Control Module Connector (A15 – X3)
Page 12O–97
Fuses, Relays and Wiring Harnesses Page 12O–98
3.53 Front Body Harn ess – 22
Cockpit Module
Figure 12O – 91
Page 12O–98
Fuses, Relays and Wiring Harnesses Page 12O–99
Legend
1 Attaching Nut – Wiring Harness Retainer to Instrument
Panel
2 Front Body Harness Cable Retainer
A Refer to 3.30 Front Body Harness – 1 for sealing patch
grommet and insert installation.
B Front body harness former attached to instrument panel
cover assembly as shown.
C Front body harness former attached to instrument panel
cover assembly as shown.
D Front body harness former attached to instrument panel
cover assembly as shown.
E Front body harness retainer attached to steering column
bracket as shown.
F Front body harness former attached to instrument panel
cover assembly as shown.
G Front body harness retainer attached to vehicle as shown.
Page 12O–99
Fuses, Relays and Wiring Harnesses Page 12O–100
3.54 Front Body Harn ess – 23
V6 & GEN IV V8 Engine – Fuse Block, BCM and PIM
Figure 12O – 92
Legend
1 Instrument Panel Wiring Harness Fuse Block Support
Bracket
2 Instrument Panel Compartment Fuse & Relay Panel (X129)
3 Body Control Module
4 Attaching Screw, Body Control Module Mounting to Support
5 Powertrain Interface Module Connector (A5 – V6)
6 Powertrain Interface Module
A Instrument panel wiring harness fuse block – installed as
shown.
B For installation of relays, fuses and circuit breakers refer to
1 General Information.
Page 12O–100
Fuses, Relays and Wiring Harnesses Page 12O–101
3.55 Front Body Harn ess – 24
GEN III V8 Engine – Fuse Block, PIM, TAC and BCM
Figure 12O – 93
Page 12O–101
Fuses, Relays and Wiring Harnesses Page 12O–102
Legend
1 Throttle Actuator Control Module
2 Throttle Actuator Control Module Connector (A111 – X2)
3 Powertrain Interface Module Connector (A5 – V8)
4 Powertrain Interface Module
5 Attaching Screw, Body Control Module Mounting to Support
6 Body Control Module
7 Instrument Panel Compartment Fuse & Relay Panel (X129)
8 Instrument Panel Compartment Fuse & Relay Panel Support
Bracket
A Instrument panel wiring harness fuse block installed as
shown.
B For installation of relays, fuses and circuit breakers, refer to
1 General Information.
Page 12O–102
Fuses, Relays and Wiring Harnesses Page 12O–103
3.56 Front Body Harn ess – 25
V6 Engine – Steering Column
Figure 12O – 94
Legend
1 Windshield Wiper Dwell Module Connector (A121)
2 Cruise Control Switch Connector (S43)
3 Turn Signal and Headlamp Switch Connector (S231)
4 Steering Wheel Clock Spring Coil Connector (X116)
5 Windshield Wiper and Washer Switch Connector (S247)
6 Clock Spring Harness to Steering Wheel Harness Connector
(S208)
7 Steering Wheel Inflator Restraint Module Connector (A106)
8 Vehicle Steering Angle Sensor Connector (B161)
9 Steering Wheel Harness to Clock Spring Harness Connector
(S208)
10 Steering Wheel Harness to Transmission Control Selector
Harness Connector (X212)
11 Transmission Control Selector Harness to Steering Wheel
Harness Connector (X212)
12 Steering Wheel Horn Connector (S7)
A Front body harness attached to steering column as shown.
Page 12O–103
Fuses, Relays and Wiring Harnesses Page 12O–104
3.57 Front Body Harn ess – 26
V8 Engine – Steering Column
Figure 12O – 95
Legend
1 Windshield Wiper Dwell Module Connector (A121)
2 Cruise Control Switch Connector (S43)
3 Turn Signal and Headlamp Switch Connector (S231)
4 Steering Wheel Clock Spring Coil Connector (X116)
5 Windshield Wiper and Washer Switch Connector (S247)
6 Clock Spring Harness to Steering Wheel Harness Connector
(S208)
7 Steering Wheel Inflator Restraint Module Connector (A106)
A Front body harness attached to steering column as shown.
Page 12O–104
Fuses, Relays and Wiring Harnesses Page 12O–105
3.58 Front Body Harn ess – 27
Ignition Lock and Theft Deterrent Receiver
Figure 12O – 96
Legend
1 Front Body Harness
2 Ignition and Start Switch Connector (S149 – X1)
3 Ignition and Start Switch to Ignition Lock Retaining Screw
4 Ground Terminal to Ignition Key Attaching Screw
5 Ignition and Start Switch Terminal (S149 – GP15 – X3)
6 Ignition Lock Housing
7 Ignition and Start Switch Connector (S149 – X2)
8 Ignition Lock
9 Ignition Lock Cylinder Bulb Connector (E30)
10 Ignition Lock Locking Pin
11 Ignition Lock Cylinder Bulb
12 Theft Deterrent Receiver Assembly
13 Coded Key Assembly
14 Coded Key Assembly Attaching Screw
15 Remote Control Transmitter
16 Key
Page 12O–105
Fuses, Relays and Wiring Harnesses Page 12O–106
3.59 Front Body Harn ess – 28
Cruise Control, Stop Lamp Switches, Data Link Connector and Stepw ell Lamps
Figure 12O – 97
Legend
1 Stop Lamp, Traction Control and Cruise Control Release
Switch Connector (S220 – X1)
2 Stop Lamp, Traction Control and Cruise Control Release
Switch Connector (S220 – X3)
3 Cruise Control Release Switch
4 Stop Lamp Switch
5 Wiring (Diagnostics) Connector (X40)
6 Instrument Panel Lower Cover – Right-hand Side
7 Stepwell Lamp
8 Stepwell Lamp Connector (E105 – R)
9 Instrument Panel Lower Cover – Left-hand Side
10 Stepwell Lamp Connector (E105 – L)
A Brake pedal.
Page 12O–106
Fuses, Relays and Wiring Harnesses Page 12O–107
3.60 Front Body Harn ess – 29
Accelerator Pedal Position
Figure 12O – 98
Legend
1 Accelerator Pedal Position Sensor Connector (B22) 2 Accelerator Pedal Position Sensor
Page 12O–107
Fuses, Relays and Wiring Harnesses Page 12O–108
3.61 Front Body Harn ess – 30
Inside Air Temperature Sensor and Floor Console
Figure 12O – 99
Page 12O–108
Fuses, Relays and Wiring Harnesses Page 12O–109
Legend
1 Inside Air Temperature Sensor Connector (B59)
2 Inside Air Temperature Sensor Attaching Screw
3 Inside Air Temperature Sensor
4 Accessory Power Socket
5 Accessory Power Connector (X112 – AUX)
6 Rear Cigar Lighter Connector (X113 – R)
7 Rear Cigar Lighter
8 Console Wiring Harness to Front Body Harness Connector
(X309)
9 Front Body Harness to Console Wiring Harness Connector
(X309)
10 Console Wiring Harness
11 Front Cigar Lighter Connector (X113 – F)
12 Console Compartment Lamp Connectors (E16)
13 Console Compartment Lamp Bulb
14 Console Compartment Lamp
15 Console Compartment Lamp Switch
16 Console Compartment Lamp Switch Connectors (S94)
A Harness attached to lower radio bracket as shown.
B Harness attached as shown.
C Harness attached to instrument panel as shown.
Page 12O–109
Fuses, Relays and Wiring Harnesses Page 12O–110
3.62 Front Body Harn ess – 31
Instrument Cluster Assembly
Figure 12O – 100
Legend
1 Instrument Cluster Attaching Screws (4 places)
2 Instrument Cluster Assembly 3 Instrument Cluster Connector (P3)
Page 12O–110
Fuses, Relays and Wiring Harnesses Page 12O–111
3.63 Front Body Harn ess – 32
Air-conditioning and Heating Controls
Figure 12O – 101
Legend
1 Multi-function Display Connector (P5)
2 Blower Motor and A/C Compressor Connector (A14 – X2) 3 Blower Motor and A/C Compressor Connector (A14 – X1)
Page 12O–111
Fuses, Relays and Wiring Harnesses Page 12O–112
3.64 Front Body Harn ess – 33
Daytime Running Lamp Control
Figure 12O – 102
Legend
1 Daytime Running Lamp Control Module Assembly
2 Daytime Running Lamp Control Connector (A25 – X2)
3 Headlamp Automatic Control Switch
4 Headlamp Automatic Control Switch Connector (S125)
5 Daytime Running Lamp Control Connector (A25 – X1)
Page 12O–112
Fuses, Relays and Wiring Harnesses Page 12O–113
3.65 Front Body Harn ess – 34
Instrument Panel Facia Trim Switches
Figure 12O – 103
Legend
1 Hazard Warning Switch
2 Hazard Warning Switch Connector (S120)
3 Park Aid Select Switch
4 Park Aid Select Switch Connector (S258)
5 Trip Odometer Reset Switch
6 Trip Odometer Reset Switch Connector (S237)
7 Headlamp Automatic Control Switch
8 Headlamp Automatic Control Switch Connector (S125)
A Level 5 only.
Page 12O–113
Fuses, Relays and Wiring Harnesses Page 12O–114
3.66 Front Body Harn ess – 35
Radio Assembly
Figure 12O – 104
Legend
1 Radio, Clock and CD Player Assembly
2 Radio, Clock and CD Player Connector (A133 – X1) 3 Power Antenna Connector (A133 – X2)
4 Diversity Antenna Connector (A133 – X3)
Page 12O–114
Fuses, Relays and Wiring Harnesses Page 12O–115
3.67 Front Body Harn ess – 36
V6 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors
Figure 12O – 105
Page 12O–115
Fuses, Relays and Wiring Harnesses Page 12O–116
Legend
1 Front Body Harness to Passenger Air Bag Harness
Connector (X205)
2 Front Body Harness to Global Positioning System Harness
Connector (X207)
3 Inline to Radio and Mobile Telephone Connector (X155)
4 Radio Ground Terminal Attaching Screw
5 Radio Ground Terminal (X118 – GP8)
A Harness former attached to instrument panel cover
assembly as shown (2 places).
B Harness attached to heating, ventilation and air-conditioning
unit as shown.
C Harness attached to instrument panel cover assembly as
shown.
D Instrument panel cover assembly.
E Harness attached to bracket as shown.
F Harness attached to vehicle as shown.
G Harness attached to vehicle as shown.
Page 12O–116
Fuses, Relays and Wiring Harnesses Page 12O–117
3.68 Front Body Harn ess – 37
GEN III V8 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors
Figure 12O – 106
Page 12O–117
Fuses, Relays and Wiring Harnesses Page 12O–118
Legend
1 Front Body Harness to Passenger Air Bag Harness
Connector (X205)
2 Front Body Harness to Global Positioning System Harness
Connector (X207)
3 Inline to Radio and Mobile Telephone Connector (X155)
4 Radio Ground Terminal Attaching Screw
5 Radio Ground Terminal (X118 – GP8)
A Harness former attached to instrument panel cover
assembly as shown (2 places).
B Harness attached to heating, ventilation and air-conditioning
unit as shown.
C Harness attached to instrument panel cover assembly as
shown.
D Instrument panel cover assembly.
E Harness attached to bracket as shown.
F Harness attached to vehicle as shown.
G Harness attached to vehicle as shown.
Page 12O–118
Fuses, Relays and Wiring Harnesses Page 12O–119
3.69 Front Body Harn ess – 42
GEN IV V8 Engine – Passenger Side Airbag and Radio/Mobile Telephone Connectors
Figure 12O – 107
Page 12O–119
Fuses, Relays and Wiring Harnesses Page 12O–120
Legend
1 Front Body Harness to Passenger Air Bag Harness
Connector (X205)
2 Front Body Harness to Global Positioning System Harness
Connector (X207)
3 Inline to Radio and Mobile Telephone Connector (X155)
4 Radio Ground Terminal Attaching Screw
5 Radio Ground Terminal (X118 – GP8)
A Harness former attached to instrument panel cover
assembly as shown (2 places).
B Harness attached to heating, ventilation and air-conditioning
unit as shown.
C Harness attached to instrument panel cover assembly as
shown.
D Instrument panel cover assembly.
E Harness attached to bracket as shown.
F Harness attached to vehicle as shown.
G Harness attached to vehicle as shown.
Page 12O–120
Fuses, Relays and Wiring Harnesses Page 12O–121
3.70 Front Body Harn ess – 38
Light Sensor/Key Receiver Module and Instrument Panel Speakers
Figure 12O – 108
Legend
1 Radio Front Speaker Dash Upper Connector (B112)
2 Attaching Screw
3 Radio Front Speaker Dash Upper
4 Carrier Instrument Panel Pad
5 Ambient Light Sensor and Key Receiver Module
6 Ambient Light Sensor and Key Receiver Module Connector
(B55)
A Harness attached to light sensor and key receiver module as
shown.
B Harness attached as shown.
Page 12O–121
Fuses, Relays and Wiring Harnesses Page 12O–122
3.71 Front Body Harn ess – 39
HVAC Occupant Climate Control (Auto A/C)
Figure 12O – 109
Page 12O–122
Fuses, Relays and Wiring Harnesses Page 12O–123
Legend
1 Blower Motor Connector (M3)
2lower and Air Inlet Connector (A13)
3 Inside Air Valve Vacuum Solenoid Pack Connector (Y19)
4 Actuator Temperature Valve Connector (Y37 – L)
5 Actuator Temperature Valve Connector (Y37 – R)
6 Duct Air Temperature Sensor (B34)
A Harness attached to body as shown.
Page 12O–123
Fuses, Relays and Wiring Harnesses Page 12O–124
3.72 Front Body Harn ess – 40
Instrument Panel Compartment
Figure 12O – 110
Legend
1 Instrument Panel Compartment Lamp Switch Connectors
(S142)
2 Instrument Panel Compartment Lamp Switch
3 Instrument Panel Compartment Lamp Connector (E82)
4 Instrument Panel Compartment Lamp
5 Instrument Panel Compartment Lamp Bulb
6 Rear Compartment Lid Release Switch Connector (S195)
7 Rear Compartment Lid Release Switch
Page 12O–124
Fuses, Relays and Wiring Harnesses Page 12O–125
3.73 Front Body Harn ess – 41
V6 Engine – Interior
Figure 12O – 111
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X303)
2 Yaw Rate Sensor
3 Yaw Rate Sensor Connector (B85)
A Front body harness attached to tunnel as shown.
B Front body harness attached to tunnel as shown.
Page 12O–125
Fuses, Relays and Wiring Harnesses Page 12O–126
3.74 Front Body Harn ess – 42
V6 Engine – Interior
Figure 12O – 112
Legend
1 Front Body Harness to Global Positioning System Harness
Connector (X207)
2 Front Body Harness to Body Wiring Harness Connector
(X202)
A Level 5 only.
Page 12O–126
Fuses, Relays and Wiring Harnesses Page 12O–127
3.75 Front Body Harn ess – 43
V8 Engine – Interior
Figure 12O – 113
Legend
1 Front Body Harness to Body Wiring Harness Connector
(X303) A Front body harness attached to tunnel as shown.
B Front body harness attached to tunnel as shown.
Page 12O–127
Fuses, Relays and Wiring Harnesses Page 12O–128
3.76 Front Body Harn ess – 44
GEN III V8 Engine – Interior
Figure 12O – 114
Legend
1 Front Body Harness to Global Positioning System Harness
Connector (X207)
2 Front Body Harness to Body Wiring Harness Connector
(X202)
A Level 5 only.
Page 12O–128
Fuses, Relays and Wiring Harnesses Page 12O–129
3.77 Front Body Harn ess – 45
Transmission Selector Connectors
Figure 12O – 115
Page 12O–129
Fuses, Relays and Wiring Harnesses Page 12O–130
Legend
1 PRNDL Selector Housing
2 Automatic Transmission Shift Program Switch Connector
(S22)
3 Front Body Harness to Transmission Selector Harness
Connector (X301)
4 Transmission Selector Harness to Front Body Harness
Connector (X301)
5 Electronic Traction Control/ESP Switch Connector (S73)
6 Automatic Transmission Control Position Indicator Lamp
Connector (E125)
7 Automatic Transmission Down Shift Connector (S18)
8 ESP Switch
A Automatic transmission selector.
B Automatic transmission selector with remote transmission
shift.
C Automatic transmission with remote transmission shift.
D Front of vehicle.
Note: When remote transmission shift is optioned, electronic
traction control switch S73 is moved from the transmission
selector harness to the front body harness.
Page 12O–130
Fuses, Relays and Wiring Harnesses Page 12O–131
3.78 Body Wiring Harness – 1
V6 Engine
Figure 12O – 116
Legend
1 Body Wiring Harness to Front Body Harness Connector
(X202) A Level 5 only.
Page 12O–131
Fuses, Relays and Wiring Harnesses Page 12O–132
3.79 Body Wiring Harness – 2
GEN III V8 Engine
Figure 12O – 117
Legend
1 Body Wiring Harness to Front Body Harness Connector
(X202) A Level 5 only.
Page 12O–132
Fuses, Relays and Wiring Harnesses Page 12O–133
3.80 Body Wiring Harness – 3
V6 Engine – Interior
Figure 12O – 118
Legend
1 Body Wiring Harness to Front Body Harness Connector
(X303)
2 Ground Terminal (X118 – GP12)
3 Body Wiring Harness Ground Terminal Attaching Screw
4 Ground Terminal (X118 – GP11)
5 Inflation Restraint Sensor Connector (A65)
6 Park Brake Switch Connector (S181)
7 Side Window (Master) Switch Connector (S222)
A Front of vehicle.
B Body wiring harness attached to tunnel as shown.
C Lead clipped as shown.
Page 12O–133
Fuses, Relays and Wiring Harnesses Page 12O–134
3.81 Body Wiring Harness – 4
V8 Engine – Interior
Figure 12O – 119
Legend
1 Body Wiring Harness to Front Body Harness Connector
(X303)
2 Ground Terminal (X118 – GP12)
3 Body Wiring Harness Ground Terminal Attaching Screw
4 Ground Terminal (X118 – GP11)
5 Inflation Restraint Sensor Connector (A65)
6 Park Brake Switch Connector (S181)
7 Side Window (Master) Switch Connector (S222)
A Front of vehicle.
B Body wiring harness attached to tunnel as shown.
C Lead clipped as shown.
Page 12O–134
Fuses, Relays and Wiring Harnesses Page 12O–135
3.82 Body Wiring Harness – 5
Interior
Figure 12O – 120
Page 12O–135
Fuses, Relays and Wiring Harnesses Page 12O–136
Legend
1 Body Wiring Harness
2 Door Ajar Indicator Switch Connector (S156)
3 Body Wiring Harness to Left-hand Front Door Wiring
Harness Connector (X500)
4 Body Wiring Harness to Front Body Harness Connector
(X202)
5 Front Side Turn Signal Lamp Connector (E75 – L)
6 Radio Power Antenna Connector (W6 – X1)
7 Side Air Bag Harness to Body Wiring Harness Connector
(X307 – R)
8 Body Wiring Harness to Side Air Bag Harness Connector
(X307 – R)
9 Power Seat Harness to Body Wiring Harness Connector
(X302)
10 Body Wiring Harness to Power Seat Harness Connector
(X302)
11 Seat Belt Pre-tensioner Connector (Y128 – R)
12 Power Seat Harness to Body Wiring Harness Connector
(X315)
13 Body Wiring Harness to Power Seat Harness Connector
(X315)
14 Power Seat Harness to Body Wiring Harness Connector
(X308)
15 Body Wiring Harness to Power Seat Harness Connector
(X308)
16 Seat Belt Pre-tensioner Connector (Y129 – L)
17 Side Air Bag Harness to Body Wiring Harness Connector
(X306 – L)
18 Body Wiring Harness to Side Air Bag Harness Connector
(X306 – L)
A Body wiring harness attached to underbody as shown
(6 places).
B Attach body wiring harness to shroud side panel (2 places).
C Harness clipped to underbody as shown (4 places).
D Front of vehicle.
E Level 5 only.
Page 12O–136
Fuses, Relays and Wiring Harnesses Page 12O–137
3.83 Body Wiring Harness – 6
Interior – Level 4
Figure 12O – 121
Legend
1 Door Ajar Indicator Switch Connector (S156)
2 Body Wiring Harness to Left-hand Rear Door Wiring
Harness Connector (X700)
3 Body Wiring Harness to Left-hand Front Door Wiring
Harness Connector (X500)
4 Door Ajar Indicator Switch Connector (S156)
5 Side Air Bag Sensor Connector (A66)
A Front of vehicle.
Page 12O–137
Fuses, Relays and Wiring Harnesses Page 12O–138
3.84 Body Wiring Harness – 7
Interior – Level 5
Figure 12O – 122
Legend
1 Door Ajar Indicator Switch Connector (S156)
2 Body Wiring Harness to Left-hand Rear Door Wiring
Harness Connector (X700)
3 Body Wiring Harness to Left-hand Front Door Wiring
Harness Connector (X500)
4 Door Ajar Indicator Switch Connector (S156)
5 Body Wiring Extension Harness to Body Wiring Harness
Connector (X324)
6 Body Wiring Harness to Body Wiring Extension Harness
Connector (X324)
7 Side Air Bag Sensor Connector (A66)
8 Body Wiring Extension Harness to Audio Remote Harness
Connector (X316)
9 Audio Remote Harness to Body Wiring Extension Harness
Connector (X316)
A Front of vehicle.
Page 12O–138
Fuses, Relays and Wiring Harnesses Page 12O–139
3.85 Body Wiring Harness – 8
Rear Compartment – Level 4
Figure 12O – 123
Page 12O–139
Fuses, Relays and Wiring Harnesses Page 12O–140
Legend
1 Body Wiring Harness to Sunroof Patch Harness Connector
(X322)
2 Body Wiring Harness to Tow Hook A Connector (X906)
3 Body Wiring Harness to Tow Hook B Connector (X906)
4 Accessory Power Outlet Connector (X112 – AUX)
5 Body Wiring Harness to Trailer B Connector (X907)
6 Body Wiring Harness to Trailer A Connector (X907)
7 Body Wiring Harness to Trailer Harness Connector (X908)
8 Body Wiring Harness to Right-hand Tail Lamp Harness
Connector (X903)
9 Right-hand Tail Lamp Harness to Body Wiring Harness
Connector (X903)
10 Attaching Screw
11 Body Wiring Harness Ground Terminal (X118 – GP13)
12 Rear Licence Plate Lamp Bulb
13 Rear Licence Plate Lamp Assembly
14 Rear Licence Plate Lamp Connector (E44)
15 Body Wiring Harness to Left-hand Tail Lamp Harness
Connector (X904)
16 Left-hand Tail Lamp Harness to Body Wiring Harness
Connector (X904)
A Body wiring harness clipped to side inner panel.
B Clip bent to retain body wiring harness
Page 12O–140
Fuses, Relays and Wiring Harnesses Page 12O–141
3.86 Body Wiring Harness – 9
Rear Compartment – Level 5
Figure 12O – 124
Page 12O–141
Fuses, Relays and Wiring Harnesses Page 12O–142
Legend
1 Ground Voltage Drop Connector (X148)
2 Body Wiring Harness to Sunroof Patch Harness Connector
(X322)
3 Body Wiring Harness to Audio Patch Harness Connector
(X403)
4 Body Wiring Harness to Tow Hook A Connector (X906)
5 Body Wiring Harness to Tow Hook B Connector (X906)
6 Accessory Power Outlet Connector (X112 – AUX)
7 Body Wiring Harness to Trailer B Connector (X907)
8 Body Wiring Harness to Trailer A Connector (X907)
9 Body Wiring Harness to Trailer Harness Connector (X908)
10 Body Wiring Harness to Right-hand Tail Lamp Harness
Connector (X903)
11 Right-hand Tail Lamp Harness to Body Wiring Harness
Connector (X903)
12 Attaching Screw
13 Body Wiring Harness Ground Terminal (X118 – GP13)
14 Rear Licence Plate Lamp Bulb
15 Rear Licence Plate Lamp Assembly
16 Rear Licence Plate Lamp Connector (E44)
17 Body Wiring Harness to Left-hand Tail Lamp Harness
Connector (X904)
18 Left-hand Tail Lamp Harness to Body Wiring Harness
Connector (X904)
A Body wiring harness clipped to side inner panel.
B Clip bent to retain body wiring harness
Page 12O–142
Fuses, Relays and Wiring Harnesses Page 12O–143
3.87 Body Wiring Harness – 10
Rear Compartment
Figure 12O – 125
Legend
1 Body Wiring Harness Ground Rear Compartment Lid
Terminal (X118 – GP14)
2 Rear Compartment Theft Deterren t Switch Connector
(S189 – X2)
3 Rear Compartment Courtesy Lamp Switch Connector
(S189 – X1)
4 Rear Compartment Lid Latch Actuator Connector (Y29)
5 Rear Compartment Lid Latch Actuator Diode (V5)
A Body wiring harness clipped to rear compartment lid inner
(4 places).
B Body wiring harness clipped to rear compartment lid hinge
(4 places).
Page 12O–143
Fuses, Relays and Wiring Harnesses Page 12O–144
3.88 Body Wiring Harness – 11
Rear Compartment – Level 4
Figure 12O – 126
Legend
1 Right-hand Rear Speaker Connector (B131)
2 Rear Park Aid Module and Speaker Assembly
3 Left-hand Rear Speaker Connector (B131)
4 Rear Window Defog Grid Connector (R22 – X1)
5 Rear Window Defog Grid Connector (R22 – X2)
6 Rear Window Defog Grid Ground Lead
7 Ground Lead Terminal Attaching Washer
8 Ground Lead Terminal (X118 – GP7)
9 Ground Lead Terminal Attaching Screw
10 High Mounted Stop Lamp Connector (E79)
11 High Mounted Stop Lamp
12 Rear Compartment Courtesy Lamp Connectors (E36)
13 Rear Compartment Courtesy Lamp
14 Rear Compartment Courtesy Lamp Bulb
A Tab bent once lead connector is installed.
B Rear window defog grid lead clipped to side inner panel
(2 places).
C Body wiring harness clipped to rear seat upper panel
(7 places).
Page 12O–144
Fuses, Relays and Wiring Harnesses Page 12O–145
3.89 Body Wiring Harness – 12
Rear Compartment – Level 5
Figure 12O – 127
Page 12O–145
Fuses, Relays and Wiring Harnesses Page 12O–146
Legend
1 Right-hand Rear Speaker Connector (B131 – X2)
2 Right-hand Rear Speaker Connector (B131 – X1)
3 Park Aid System Rear Speaker
4 Tyre Pressure Monitor Module.
5 Left-hand Rear Speaker Connector (B131 – X2)
6 Left-hand Rear Speaker Connector (B131 – X1)
7 Body Wiring Harness to Headphone Harness Connector
(X404)
8 Rear Compartment Courtesy Lamp Connectors (E36)
9 Rear Compartment Courtesy Lamp
10 High Mounted Stop Lamp Connector (E79)
11 High Mounted Stop Lamp
12 Rear Compartment Courtesy Lamp Bulb
13 Rear Window Defog Grid Connector (R22 – X1)
14 Rear Window Defog Grid Connector (R22 – X2)
15 Rear Window Defog Grid Ground Lead
16 Ground Lead Terminal Attaching Washer
17 Ground Lead Terminal (X118 – GP7)
18 Ground Lead Terminal Attaching Screw
19 Park Aid System Rear Speaker Connector (H31)
20 Tyre Pressure Monitor Module Connector (A157)
A Tab bent once lead connector is installed.
B Rear window defog grid lead clipped to side inner panel (2
places).
C Body wiring harness clipped to rear seat upper panel
(7 places).
Page 12O–146
Fuses, Relays and Wiring Harnesses Page 12O–147
3.90 Body Wiring Harness – 13
Rear Compartment, Fuel Tank and ABS
Figure 12O – 128
Legend
1 Rear Axle Cross Member
2 Sensor Assembly Rear Wheel Speed
3 Rear Wheel Speed Sensor Connector Retainer
4 Rear Wheel Speed Sensor Connector (B76)
5 Body Wiring Harness to Fuel Tank Harness Connector
(X402)
6 Fuel Tank Harness to Body Wiring Harness Connector
(X402)
7 Fuel Tank
8 Fuel Pump Motor Connector (M8)
9 Attaching Screw Sensor Assembly Rear Wheel Speed
A Front of vehicle.
B Body wiring harness clipped to lower wheelhouse brace –
right-hand side.
C Body wiring harness clipped to side inner panel.
D Body wiring harness clipped to rear axle cross member
(2 places).
E Harness connector clipped to rear longitudinal extension
panel.
F Shims used to achieve required clearance between tip of
wheel speed sensor and pulse ring of 0.3 to 1.1 m m.
Page 12O–147
Fuses, Relays and Wiring Harnesses Page 12O–148
3.91 Body Wiring Harness – 14
Level Ride System
Figure 12O – 129
Page 12O–148
Fuses, Relays and Wiring Harnesses Page 12O–149
Legend
1 Body Wiring Harness to Level Ride Harness Connector
(X401)
2 Level Ride Harness to Body Wiring Harness Connector
(X401)
3 Auto Level Control Module Connector (A8 COMP)
4 Level Ride Suppression Diode (V5)
5 Auto Level Control Module Connector (A8-SNSR)
Page 12O–149
Fuses, Relays and Wiring Harnesses Page 12O–150
3.92 Body Wiring Harness – 15
Speakers – Level 4
Figure 12O – 130
Legend
1 Front Door Radio Speaker Assembly
2 Front Door Radio Speaker Mounting Box Assembly
3 Front Door Radio Speaker Connector (B108)
4 Rear Door Radio Speaker Assembly
5 Rear Door Radio Speaker Mounting Box Assembly
6 Rear Door Radio Speaker Connector (B117)
7 Rear Shelf Radio Sub Speaker
8 Rear Shelf Radio Sub Speaker Bracket
9 Rear Shelf Radio Speaker Connector (B131)
Page 12O–150
Fuses, Relays and Wiring Harnesses Page 12O–151
3.93 Body Wiring Harness – 16
Speakers – Level 5
Figure 12O – 131
Legend
1 Front Door Radio Speaker Assembly
2 Front Door Radio Speaker Mounting Box Assembly
3 Front Door Radio Speaker Connector (B108)
4 Rear Door Radio Speaker Assembly
5 Rear Door Radio Speaker Mounting Box Assembly
6 Rear Door Radio Speaker Connector (B117)
7 Rear Shelf Radio Speaker
8 Rear Shelf Radio Speaker Bracket
9 Rear Shelf Radio Speaker Connector (B131 – X1)
10 Rear Shelf Radio Speaker Connector (B131 – X2)
11 Body Wiring Harness to Audio Remote Harness Connector
(X316)
12 Audio Remote Harness to Body Wiring Harness Connector
(X316)
13 Radio Roof Speaker Connector (B116)
14 Audio Remote Harness
15 Radio and Climate Control Module Connector (A94)
16 Radio and Climate Control Module
17 Vanity Lamp Connector (E90 – X1)
18 Vanity Lamp Connector (E90 – X2)
19 Radio Roof Speaker
Page 12O–151
Fuses, Relays and Wiring Harnesses Page 12O–152
3.94 Body Wiring Harness – 17
Radio Amplifier – Level 4
Figure 12O – 132
Legend
1 Sub Speaker Amplifier
2 Radio Rear Speaker Amplifier Connector (N6) A Amplifier attaching screws positioned through hole
(4 places).
Page 12O–152
Fuses, Relays and Wiring Harnesses Page 12O–153
3.95 Body Wiring Harness – 18
Rear Park Assist – Level 4
Figure 12O – 133
Page 12O–153
Fuses, Relays and Wiring Harnesses Page 12O–154
Legend
1 Body Wiring Harness
2 Rear Park Aid Harness
3 Rear Object Sensor Alarm Connector (H31)
4 Rear Object Sensor Control Connector (A98))
5 Rear Object Sensor Control Module
6 Retaining Screw
7 Rear Object Sensor Ring
8 Rear Object Sensor Assembly
9 Rear Object Sensor Housing
10 Rear Object Sensor Connector (B133)
11 Inline to Rear Object Sensor Harness Connector (X156)
12 Body Wiring Harness to Rear Park Aid Harness Connector
(X905)
13 Rear Park Aid Harness to Body Wiring Harness Connector
(X905)
A Rear park aid harness clipped as shown (4 places).
Page 12O–154
Fuses, Relays and Wiring Harnesses Page 12O–155
3.96 Body Wiring Harness – 19
Rear Park Assist – Level 5
Figure 12O – 134
Page 12O–155
Fuses, Relays and Wiring Harnesses Page 12O–156
Legend
1 Body Wiring Harness
2 Rear Park Aid Harness
3 Rear Park Aid System Module Connector (A146 – X1)
4 Rear Park Aid System Module Connector (A146 – X2)
5 Body Wiring Harness to Rear Park Aid Harness Connector
(X905)
6 Rear Park Aid Harness to Body Wiring Harness Connector
(X905)
7 Rear Object Sensor Ring
8 Rear Object Sensor Assembly
9 Rear Object Sensor Housing
10 Rear Object Sensor Connector (B133)
A Rear park aid harness clipped as shown (4 places).
Page 12O–156
Fuses, Relays and Wiring Harnesses Page 12O–157
3.97 Body Wiring Harness – 20
Interior Lamp Control Module
Figure 12O – 135
Legend
1 Interior Lamp Control Module Connector (A68 )
2 Interior Lamp Control Module 3 Body Control Module
Page 12O–157
Fuses, Relays and Wiring Harnesses Page 12O–158
3.98 Body & Roof Lamp Harnesses – 1
Interior – Level 4
Figure 12O – 136
Legend
1 Roof Lamp Harness to Visor Lamp Harness Connector
(X310)
2 Roof Lamp Harness
3 Door Ajar Indicator Switch Connector (S156)
4 Inflation Restraint Side Impact Sensor Connector (A66)
5 Body Wiring Harness to Right-hand Rear Door Wiring
Harness Connector (X800)
6 Body Wiring Harness to Roof Lamp Harness Connector
(X300)
7 Roof Lamp Harness to Body Wiring Harness Connector
(X300)
8 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
9 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X601)
10 Door Ajar Indicator Switch Connector (S156)
11 Body Control Module Connector (A15 – X4)
12 Interior Lamp Control Module Connector (A68 )
13 Body Wiring Harness to Front Body Harness Connector
(X200)
14 Body Wiring Harness to Front Body Harness Connector
(X201)
15 Inside Rearview Mirror Connector (without telematics) (E124)
A Harness clipped to underbody.
For views A to H, refer to
3.99 Body & Roof Lamp Harnesses – 2.
Page 12O–158
Fuses, Relays and Wiring Harnesses Page 12O–159
3.99 Body & Roof Lamp Harnesses – 2
Interior – Level 4
Figure 12O – 137
Page 12O–159
Fuses, Relays and Wiring Harnesses Page 12O–160
Legend
1 Roof Lamp Harness
2 Inflation Restraint Side Impact Sensor Connector (A66)
3 Body Wiring Harness to Roof Lamp Harness Connector
(X300)
4 Roof Lamp Harness to Body Wiring Harness Connector
(X300)
5 Body Wiring Harness
6 Roof Lamp Harness to Visor Lamp Harness Connector
(X310)
7 Front Side Turn Signal Lamp Connector (E75 – R)
8 Body Control Module Connector (A15 – X4)
9 Interior Lamp Control Module Connector (A68 )
10 Body Wiring Harness to Front Body Harness Connector
(X200)
11 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
12 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X601)
13 Door Ajar Indicator Switch Connector (S156)
14 Body Wiring Harness to Front Body Harness Connector
(X201)
15 Door Ajar Indicator Switch
16 Visor Lamp Harness to Roof Lamp Harness Connector
(X310)
17 Inside Rearview Mirror Connector (without telematics)
(E124)
A Body wiring harness attached to underbody as shown
(6 places).
B Front body harness connectors clipped to shroud side panel
as shown.
C Front of vehicle.
Page 12O–160
Fuses, Relays and Wiring Harnesses Page 12O–161
3.100 Body & Roof Lamp Harnesses – 3
Interior – Level 5
Figure 12O – 138
Legend
1 Roof Lamp Harness to Visor Lamp Harness Connector
(X310)
2 Roof Lamp Harness
3 Door Ajar Indicator Switch Connector (S156)
4 Inflation Restraint Side Impact Sensor Connector (A66)
5 Body Wiring Harness to Right-hand Rear Door Wiring
Harness Connector (X800)
6 Body Wiring Harness to Roof Lamp Harness Connector
(X300)
7 Roof Lamp Harness to Body Wiring Harness Connector
(X300)
8 Body Wiring Harness to DVD Harness Connector (X317)
9 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
10 Door Ajar Indicator Switch Connector (S156)
11 Body Control Module Connector (A15 – X4)
12 Interior Lamp Control Module Connector (A68 )
13 Body Wiring Harness to Front Body Harness Connector
(X200)
14 Body Wiring Harness to Front Body Harness Connector
(X201)
15 Park Aid System Speaker Connector (H31)
A Harness clipped to underbody through 3 plastic formers.
For views A to E, refer to
3.101 Body & Roof Lamp Harnesses – 4.
Page 12O–161
Fuses, Relays and Wiring Harnesses Page 12O–162
3.101 Body & Roof Lamp Harnesses – 4
Interior – Level 5
Figure 12O – 139
Page 12O–162
Fuses, Relays and Wiring Harnesses Page 12O–163
Legend
1 Roof Lamp Harness
2 Inflation Restraint Side Impact Sensor Connector (A66)
3 Body Wiring Harness to Roof Lamp Harness Connector
(X300)
4 Roof Lamp Harness to Body Wiring Harness Connector
(X300)
5 Body Wiring Harness
6 Roof Lamp Harness to Visor Lamp Harness Connector
(X310)
7 Front Side Turn Signal Lamp Connector (E75 – R)
8 Body Control Module Connector (A15 – X4)
9 Interior Lamp Control Module Connector (A68 )
10 Body Wiring Harness to Front Body Harness Connector
(X200)
11 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
12 Door Ajar Indicator Switch Connector (S156)
13 Body Wiring Harness to Front Body Harness Connector
(X201)
14 Park Aid System Speaker Connector (H31)
15 Door Ajar Indicator Switch
16 Visor Lamp Harness to Roof Lamp Harness Connector
(X310)
A Body wiring harness attached to underbody as shown
(1 place).
B Front body harness connectors clipped to shroud side panel
as shown.
C Front of vehicle.
Page 12O–163
Fuses, Relays and Wiring Harnesses Page 12O–164
3.102 Visor Lamp Harness
Figure 12O – 140
Legend
1 Sun Shade Lamp Connector (E120)
2 Reading Lamp Connector (E94 – X1)
3 Reading Lamp Connector (E94 – X3)
4 Reading Lamp Connector (E94 – X2)
5 Reading Lamp Assembly
6 Roof Console Lamp Connector (E67)
7 Attaching Screws, Roof Console
8 Roof Console
A Front of vehicle.
B Install lamp with switch facing rear on right-hand side,
forward on left-hand side.
Page 12O–164
Fuses, Relays and Wiring Harnesses Page 12O–165
3.103 Trailer Wiring Harness
Figure 12O – 141
Legend
1 Trailer Wiring Harness to Body Wiring Harness Connector
(X908)
2 Trailer Wiring Harness to Tail Lamp Harness Connector
(X38 – A)
3 Trailer Wiring Harness to Body Wiring Harness Connector
(X38 – B)
4 Body Wiring Harness to Trailer Wiring Harness Connector
(X908)
5 Trailer Wiring Harness Connector (X109)
Page 12O–165
Fuses, Relays and Wiring Harnesses Page 12O–166
3.104 Radio Antenna Wiring – 1
Figure 12O – 142
Page 12O–166
Fuses, Relays and Wiring Harnesses Page 12O–167
Legend
1 Diversity Antenna Lead Connector (X208)
2 Antenna Lead Panel Blanking Grommet
3 Power Antenna Lead Connector (X209)
4 Radio Power Antenna Connector (W6 – X1)
A Leads clipped to underside of heating, ventilation and
air-conditioning assembly as shown.
B Leads clipped to front side of heating, ventilation and
air-conditioning assembly as shown.
C Leads tucked behind routing post on heating, ventilation and
air-conditioning assembly as shown.
Page 12O–167
Fuses, Relays and Wiring Harnesses Page 12O–168
3.105 Radio Antenna Wiring – 2
Level 4
Figure 12O – 143
Legend
1 Diversity Antenna Lead
2 Body Wiring Harness
3 Attaching Screw Amplifier Assembly Radio Antenna to Body
4 Attaching Screw Amplifier Assembly Radio Antenna Ground
to C Pillar
5 Radio Diversity Antenna Connector (W4)
6 Diversity Antenna Amplifier
A Lead attached along sill as shown (2 places).
B Lead attached along sill as shown (3 places).
C Tab located in slot as shown.
For view D, refer to 3.107 Radio Antenna Wiring – 4 and
3.108 Radio Antenna Wiring – 5.
Page 12O–168
Fuses, Relays and Wiring Harnesses Page 12O–169
3.106 Radio Antenna Wiring – 3
Level 5
Figure 12O – 144
Legend
1 Diversity Antenna Lead
2 Body Wiring Harness
3 Attaching Screw Amplifier Assembly Radio Antenna to Body
4 Attaching Screw Amplifier Assembly Radio Antenna Ground
to C Pillar
5 Radio Diversity Antenna Connector (W4)
6 Diversity Antenna Amplifier
A Lead attached along sill as shown (2 places).
B Lead attached along sill as shown (3 places).
C Tab located in slot as shown.
For view D, refer to 3.108 Radio Antenna Wiring – 5 and
3.112 Radio Antenna Wiring – 7.
Page 12O–169
Fuses, Relays and Wiring Harnesses Page 12O–176
3.113 Telematics System
Figure 12O – 151
Legend
1 Communication Centre Call Connector (A158 – X4 )
2 Communication Centre Call Connector (A158 – X3 )
3 Communication Centre Call Connector (A158 – X2 )
4 Communication Centre Call Connector (A158 – X1 )
5 Telematics System Antenna
6 Communication Centre Call Connector (A158 – X5 )
7 Telematics System Module
8 Inside Rear-view Mirror Connector (E124)
Page 12O–176
Fuses, Relays and Wiring Harnesses Page 12O–177
3.114 Front Door Wiring Harness – 1
Level 4
Figure 12O – 152
Page 12O–177
Fuses, Relays and Wiring Harnesses Page 12O–178
Legend
1 Right-hand Front Door Wiring Harness to Power Mirror
Harness Connector (M11)
2 Door Lock Switch Connector (S63)
3 Front Side Door Courtesy Lamp Connectors (E72)
4 Front Door Wiring Harness
5 Radio Door Speaker Connector (B108)
6 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
7 Right-hand front Door Wiring Harness to Body Wiring
Harness Connector (X600)
8 Right-hand Front Door Wiring Harness to Body Wiring
Harness Connector (X601)
9 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X601)
10 Left-hand Front Door Wiring Harness to Body Wiring
Harness Connector (X500)
11 Body Wiring Harness to Left-hand Front Door Wiring
Harness Connector (X500)
12 Front Side Door Courtesy Lamp
A Right-hand door shown.
B Left-hand door shown.
C Harness routed as shown.
For views G, H & J, refer to
3.115 Front Door Wiring Harness – 2.
Page 12O–178
Fuses, Relays and Wiring Harnesses Page 12O–179
3.115 Front Door Wiring Harness – 2
Level 4
Figure 12O – 153
Legend
1 Outside Rear-view Mirror Remote Control Switch
2 Outside Rear-view Mirror Remote Control Switch Connector
(S169)
3 Front Side Door Lock Actuator Connector (Y13)
4 Front Side Door Window Regulator Connector (M10)
A Front of vehicle.
For location of views G, H & J, refer to
3.114 Front Door Wiring Harness – 1.
Page 12O–179
Fuses, Relays and Wiring Harnesses Page 12O–180
3.116 Front Door Wiring Harness – 3
Level 5
Figure 12O – 154
Page 12O–180
Fuses, Relays and Wiring Harnesses Page 12O–181
Legend
1 Right-hand Front Door Wiring Harness to Power Mirror
Harness Connector (X602)
2 Door Lock Switch Connector (S63)
3 Front Side Door Courtesy Lamp Connectors (E72)
4 Front Door Wiring Harness
5 Radio Door Speaker Connector (B108)
6 Body Wiring Harness to Right-hand Front Door Wiring
Harness Connector (X600)
7 Right-hand front Door Wiring Harness to Body Wiring
Harness Connector (X600)
8 Left-hand Front Door Wiring Harness to Body Wiring
Harness Connector (X500)
9 Body Wiring Harness to Left-hand Front Door Wiring
Harness Connector (X500)
10 Front Side Door Courtesy Lamp
11 Rear-view Mirror Memory Module Connector (A73 – X1)
12 Rear-view Mirror Memory Module
A Right-hand door shown.
B Left-hand door shown.
C Harness clipped to door inner panel as shown.
D Harness routed as shown.
For views H, J, K & L, refer to
3.117 Front Door Wiring Harness – 4.
Page 12O–181
Fuses, Relays and Wiring Harnesses Page 12O–182
3.117 Front Door Wiring Harness – 4
Level 5
Figure 12O – 155
Legend
1 Outside Rear-view Mirror Remote Control Switch
2 Outside Rear-view Mirror Remote Control Switch Connector
(S169)
3 Outside Rear-view Mirror Connector (M11 – X3)
4 Outside Rear-view Mirror Connector (M11 – X2)
5 Outside Rear-view Mirror Connector (M11 – X1)
6 Power Mirror Harness to Left-hand Front Door Wiring
Harness Connector (X502)
7 Left-hand Front Door Wiring Harness to Power Mirror
Harness Connector (X502)
8 Power Mirror Harness to Right-hand Front Door Wiring
Harness Connector (X602)
9 Right-hand Front Door Wiring Harness to Power Mirror
Harness Connector (X602)
10 Front Side Door Lock Actuator Connector (Y13)
11 Front Side Door Window Regulator Connector (M10)
A Front of vehicle.
For location of views H, J, K & L, refer to
3.116 Front Door Wiring Harness – 3.
Page 12O–182
Fuses, Relays and Wiring Harnesses Page 12O–183
3.118 Rear Door Wiring Harness
Figure 12O – 156
Legend
1 Side Window Switch Connector (S221)
2 Rear Door Lock Actuator Connector (Y31)
3 Rear Door Courtesy Lamp Connectors (E99)
4 Rear Door Window Regulator Connector (M14)
5 Door Wiring Harness
6 Door Radio Speaker Connector (B117)
7 Left-hand Rear Door Wiring Harness Connector to Body
Wiring Harness Connector (X700)
8 Body Wiring Harness to Left-hand Rear Door Wiring
Harness Connector (X700)
9 Body Wiring Harness to Right-hand rear Door Wiring
Harness Connector (X800)
10 Right-hand Rear Door Wiring Harness to Body Wiring
Harness Connector (X800)
11 Rear Door Courtesy Lamp
12 Rear Door Window Switch
A Front of vehicle.
B Left-hand door shown.
C Right-hand door shown.
D Typical (8 places).
E Door wiring harness clipped to door inner panel as shown.
F Door wiring harness clipped to door inner panel.
G Rear door inner seal pierced and then door harness clipped
to rear door inner panel (2 places).
H Rear door courtesy lamp connectors (E99) are taped back
when not used.
Page 12O–183
Fuses, Relays and Wiring Harnesses Page 12O–184
3.119 Sunroof System Wiring
Figure 12O – 157
Page 12O–184
Fuses, Relays and Wiring Harnesses Page 12O–185
Legend
1 Sunroof Power Harness to Body Wiring Harness Connector
(X322)
2 Body Wiring Harness to Sunroof Power Harness Connector
(X322)
3 Body Wiring Harness
4 Sunroof Power Harness
5 Sunroof Control Module Ground Terminal (X118 – GP16)
6 Sunroof Control Module Ground Terminal Attaching Screw
7 Sunroof Switch Assembly
8 Sunroof Switch Connector (S228)
9 Sunroof Control Harness
10 Sunroof Control Harness to Sunroof Harness Connector
(X321)
11 Sunroof Harness to Sunroof Control Harness Connector
(X321)
12 Sunroof Harness
13 Sunroof Control Module Connector (A108 – X3)
14 Sunroof Control Module Connector (A108 – X1)
15 Sunroof Control Module
16 Sunroof Control Module Connector (A108 – X2)
17 Sunroof Motor Assembly
A Front of vehicle.
Page 12O–185
Fuses, Relays and Wiring Harnesses Page 12O–186
3.120 Rear Seat Entertainment System
(Type 1) – 1
Figure 12O – 158
Page 12O–186
Fuses, Relays and Wiring Harnesses Page 12O–187
Legend
1 Video Player Assembly (Panasonic)
2 Video Player Assembly Connector (A152 – X2)
3 DVD Harness
4 Video Player Assembly Connector (A152 – X1)
5 Video Player Assembly Connector (A152 – X3)
6 Communication Interface Module
7 Communication Interface Module Connector (A156)
For views E, F, G & H, refer to
3.121 Rear Seat Entertainment System (Type 1) – 2.
Page 12O–187
Fuses, Relays and Wiring Harnesses Page 12O–188
3.121 Rear Seat Entertainment System
(Type 1) – 2
Figure 12O – 159
Page 12O–188
Fuses, Relays and Wiring Harnesses Page 12O–189
Legend
1 DVD Signal Splitter
2 DVD Signal Splitter Connector (A95 – X2)
3 DVD Harness
4 DVD Signal Splitter Connector (A95 – X1)
5 DVD Signal Splitter Connector (A95 – X3)
6 Seat-back Harness to DVD Harness Connector (X319)
7 DVD Harness to Seat-back Harness Connector (X319)
8 DVD Harness to Body Wiring Harness Connector (X317)
9 DVD Harness to Body Wiring Harness Connector (X318)
10 Seat-back Harness to DVD Harness Connector (X318)
11 Body Wiring Harness to DVD Harness Connector (X317)
12 Body Wiring Harness
13 Seat-back Harness
14 Body Wiring Harness to Headphone Harness Connector
(X404)
15 Headphone Harness to Body Wiring Harness Connector
(X404)
16 Headphone Harness
17 Headphone Control Connector (A164) (2 places)
For location of views E, F, G & H, refer to
3.120 Rear Seat Entertainment System (Type 1) – 1.
Page 12O–189
Fuses, Relays and Wiring Harnesses Page 12O–190
3.122 Rear Seat Entertainment System
(Type 2) – 1
Figure 12O – 160
Page 12O–190
Fuses, Relays and Wiring Harnesses Page 12O–192
3.123 Rear Seat Entertainment System
(Type 2) – 2
Figure 12O – 161
Legend
1 Seat Back Harness to DVD Harness Connector (X319)
2 DVD Harness to Seat Back Harness Connector (X319)
3 DVD Harness
4 DVD Harness to Body Wiring Harness Connector (X317)
5 DVD Harness to DVD Harness Connector (X318)
6 DVD Harness to DVD Harness Connector (X318)
7 Body Wiring Harness to DVD Harness Connector (X317)
8 Body Wiring Harness
9 DVD Harness
10 DVD Harness to DVD Harness Connector (X323)
11 DVD Harness to DVD Harness Connector (X323)
For location of views D to F, refer to
3.132 Rear Seat Entertainment System (Type 2) – 1
Page 12O–192
Fuses, Relays and Wiring Harnesses Page 12O–193
3.124 Navigation System Wiring – 1
Figure 12O – 162
Legend
1 Speaker Assembly
2 Global Positioning System Harness
3 Display Assembly
4 Driver Information Display Connector (P6)
5 Driver Information Display Control Connector (A35)
6 Remote Control Cradle
7 Front Body Harness to Global Positioning System Harness
Connector (X207)
8 Global Positioning System Harness to Front Body Harness
Connector (X207)
9 Navigation Speaker Assembly Connector (B104)
10 Global Positioning System Harness Connector (XO2)
11 Global Positioning System Harness Connector (XO1)
A Harness attached to passenger side airbag support rail
assembly as shown.
For views D, H & J, refer to 3.125 Navigation System Wiring – 2
and 3.126 Navigation System Wiring – 3.
Page 12O–193
Fuses, Relays and Wiring Harnesses Page 12O–194
3.125 Navigation System Wiring – 2
Level 4
Figure 12O – 163
Page 12O–194
Fuses, Relays and Wiring Harnesses Page 12O–195
Legend
1 Global Positioning System Harness
2 Global Positioning System Harness Vehicle Attaching Clip
3 Diversity Antenna Lead
4 Processor Assembly Mounting Points
5 Processor Assembly Mounting Screws
6 Navigation Control Processor Connector (A139 – X2)
7 Navigation Control Processor Connector (A139 – X1)
8 Navigation Control Processor Connector (A139 – X3)
9 Navigation Control Processor Connector (A139 – X4)
10 Processor Assembly Mounting Brackets
11 Navigation Control Processor Assembly
12 Antenna
13 Antenna Connector (W2 – GPS – 2)
A Processor assembly bracket mounting holes.
.
Page 12O–195
Fuses, Relays and Wiring Harnesses Page 12O–196
3.126 Navigation System Wiring – 3
Level 5
Figure 12O – 164
Page 12O–196
Fuses, Relays and Wiring Harnesses Page 12O–197
Legend
1 Global Positioning System Harness
2 Global Positioning System Harness Vehicle Attaching Clip
3 Diversity Antenna Lead
4 Processor Assembly Mounting Points
5 Processor Assembly Mounting Screws
6 Navigation Control Processor Connector (A139 – X2)
7 Navigation Control Processor Connector (A139 – X1)
8 Navigation Control Processor Connector (A139 – X3)
9 Navigation Control Processor Connector (A139 – X4)
10 Processor Assembly Mounting Brackets
11 Navigation Control Processor Assembly
12 Antenna
13 Antenna Connector (W2 – GPS – 2)
A Processor assembly bracket mounting holes.
.
Page 12O–197