Fuses, Relays and Wi ring Harnesse s Page 12O–1
Page 12O–1
Section 12O
Fuses, Relays and Wiring Harne sses
ATTENTION
Before performing any Service Operation or other procedure described in this section, refer to Section 00
Warnings, Cautions and Notes for correct workshop practices with regard to safety and/or property damage.
1 General Information............................................................................................................................... 2
1.1 Fuses.......................................................................................................................................................................2
1.2 Circuit Breakers......................................................................................................................................................5
1.3 Fusible Links ..........................................................................................................................................................6
1.4 Relays......................................................................................................................................................................8
Passenger Compartment Relays ..........................................................................................................................8
Engine Compartment Relays.................................................................................................................................9
1.5 Diodes ...................................................................................................................................................................10
1.6 Wiring Harnesses.................................................................................................................................................11
1.7 Wiring Harness Connectors................................................................................................................................12
1.8 Electronic Control Device Locations..................................................................................................................13
2 Service Operations.............................................................................................................................. 17
3 Wiring Installation Diagrams.............................................................................................................. 18
3.1 Front Body Harness – 1.......................................................................................................................................18
ABS & Traction Control.......................................................................................................................................18
3.2 Front Body Harness – 2.......................................................................................................................................19
Auxiliary Gauges..................................................................................................................................................19
3.3 Body Wiring Harness – 1.....................................................................................................................................20
Level Ride .............................................................................................................................................................20
3.4 Body Wiring Harness – 2.....................................................................................................................................22
3.5 Rear Wiring Harness – 1......................................................................................................................................24
3.6 Rear Wiring Harness – 2......................................................................................................................................26
3.7 Rear Wiring Harness – 3......................................................................................................................................28
3.8 End Gate Harness – 1 ..........................................................................................................................................30
3.9 End Gate Harness – 2 ..........................................................................................................................................32
3.10 End Gate Harness – 3 ..........................................................................................................................................33
3.11 End Gate Harness – 4 ..........................................................................................................................................35
Techline
Fuses, Relays and Wi ring Harnesse s Page 12O–2
Page 12O–2
1 General Information
With the following exceptions, MY 2004 VY AWD W agon Fuses, Relays and Wiring Harnesses information carries over
from MY 2004 VY and V2 Series vehicles. For information not contained within this Section, refer to Section 12O Fuses,
Relays and Wiring Harnesses in the MY 2004 VY and V2 Series Service Information.
• Fuses
• Circuit Breakers
• Fusible Lin ks
• Relays
• Diodes
• Wiring Harnesses
• Wiring Harnes ses Connectors
• Electronic Control Device Locations
• Front Body Harnes s
• Body Wiring Harness
• Rear Wiring Harnes ses
• End Gate Harness
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 corresponding 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 MY 2004 AWD Wagon vehicles. One group is located in the passenger
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.
Fuses, Relays and Wi ring Harnesse s Page 12O–3
Page 12O–3
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 and Antenna Drive Fuse (15A)
5 F8 – Spare
6 F9 – Horn Fuse (15A)
7 F10 – Ignition Fuse (7.5A)
8 F11 – Instrument Illuminat i on Fuse (7.5A)
9 F12 – Turn Signals & Back-up Lamps Fuse (15A)
10 F13 – Trip Computer, Instruments, Telematics & ECC
Fuse (7.5A)
11 F14 – Cigar Lighter Fuse (20A)
12 F15 – Cruise, Power Mirrors & Memory Seat Fuse (10A)
13 F16 – Radio, Cell Phone & Navigation Fuse (7.5A)
14 F17 – Accessory Socket Fuse (20A)
15 F18 – Front/Rear Wiper Washer Fuse (20A)
16 F19 – Spare
17 F20 – Power Locks, Power Wi ndows & Theft Horn Fuse
(15A)
18 F21 – Instruments & ECC Fuse (10A)
19 F22 – Heated Rear Window Fuse (20A)
20 F23 – Radio, Cell Phone & Navigation Fuse (15A)
21 F24 – Sub-woofer Amplifier Fuse (20A)
22 F25 – Spare
23 F26 – SRS Fuse (15A)
24 F27 – Anti-lock Brakes Fuse (10A)
Fuses, Relays and Wi ring Harnesse s Page 12O–4
Page 12O–4
The second group of fuses are located in the engine compartment fuse and relay panel assembly, situated forward of
the right-hand side front suspension strut tower. A label on the inside of the panel cover indicates the circuits protected
by each fuse. Refer to Figure 12O – 3.
Figure 12O – 3
Legend
1 F36 – Anti-lock Brakes Fuse (25A)
2 F37 – Rear Compartment Power Outlet Fuse (20A)
3 F38 – Level Ride (25A)
4 F39 – Spare
5 F28 – Fuel Pump Fuse (15A)
6 F29 – Engine, BCM & Telematics Fuse (10A)
7 F30 – Right-hand Headlamp Fuse (20A)
8 F31 – Left-hand Headlamp Fuse (20A)
9 F32 – Automatic Transmission Fuse (15A)
10 F33 – Engine Sensors Fuse (15A)
11 F34 – Fuel Injectors & Ignition Modules Fuse (15A)
12 F35 – Fuel Injectors & Ignition Modules Fuse (15A)
Fuses, Relays and Wi ring Harnesse s Page 12O–5
Page 12O–5
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 circ uit bre aker has a limi ted num ber of
tripping cycles before its tripping time will change. The
circuit breaker w ill cont inu e to open and close unti l the
cause of the excess current is corrected.
Figure 12O – 4
In the MY 2004 VY AWD Wagon vehicles 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 cover indicates the circuits
protected by each circuit breaker. Refer 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)
Fuses, Relays and Wi ring Harnesse s Page 12O–6
Page 12O–6
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 inspection 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 us age of the fusible links. A label on the inside of the panel cover indicates the circuits
protected by each fusible link.
Figure 12O – 7
Legend
1 F101 – Engine Cooling Large Fan (30A)
2 F102 – Lighting (60A)
3 F103 – Anti Lock Brakes (60A)
4 F104 – Engine (60A)
5 F105 – Main (60A)
6 F106 – Blower Fan (40A)
7 F107 – Engine Cooling Small Fan (30A)
Fuses, Relays and Wi ring Harnesse s Page 12O–7
Page 12O–7
A one-wire type fusible link, consisting of an insulated fuse
wire (1) is attached to the battery harness with cable ties.
This is integrated as part of the battery harness and is
located adjace nt to the battery harness po sitiv e term ina l.
Figure 12O – 8
Fuses, Relays and Wi ring Harnesse s Page 12O–8
Page 12O–8
1.4 Relays
There are a variety of relay assemblies (1) used in the MY 2004 VY AWD Wagon vehicles. 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 and relay panel assembly is located behind the instrument panel lower cover. A label
on the inside of the cover indicates the relay location and the circuits protected by each relay. Refer to Figure 12O – 10.
Figure 12O – 10
Legend
1 R17 – Relay Assembly – Rear Wiper (4 Pin Micro)
2 R18 – Relay Assembly – Park Lamps (4 Pi n 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 P i n Mini)
6 R22 – Relay Assembly – Power Windows (4 Pin Mini)
7 R23 – Spare
8 R24 – Relay Assembly – Interi or Illumi nation (4 Pin Mini)
9 R25 – Relay Assembly – Defog (4 Pin Micro)
10 R26 – Spare
11 R27 – Spare
Fuses, Relays and Wi ring Harnesse s Page 12O–9
Page 12O–9
Engine Compartment Relays
The engine compartment fuse and relay panel assembly is located forward of the right-hand side front suspension strut
tower. A label on the inside of the cover indica tes 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 – E.F.I. Relay (4 Pin)
5 R5 – Engine Cooling Fan Relay 1 (4 Pin)
6 R8 – Horn Relay (4 Pin Micro)
7 R9 – Spare
8 R12 – Spare
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 2 (5 Pin)
16 R6 – Engine Cooling Fan Relay 3 (5 Pin)
Fuses, Relays and Wi ring Harnesse s Page 12O–10
Page 12O–10
1.5 Diodes
All vehicles with air conditioning have an air-conditioning
compressor clutch suppression diode (1) fitted to the engine
wiring harness.
For location of the air-conditioning compressor clutch
feedback diode, refer to the following figures in Section 120
Fuses, Relays and Wiring Harnesses in the MY 2004 VY
and V2 Series Service Information.
a. 3.6 Powertrain Harness – 3, item 6.
b. 3.15 Powertrain Harness – 12, item 10.
Figure 12O – 12
Fuses, Relays and Wi ring Harnesse s Page 12O–11
Page 12O–11
1.6 Wiring Harnesses
Refer to Figure 12O – 13 for the location of the wiring harnesses used in the MY 2004 VY AWD Wagon vehicles. For a
detailed layout of the vario us w iring harness es and con nectors refer to 3 Wiring Installation Diagrams.
Figure 12O – 13
Legend
1 Battery Wiring Harness
2 Front Body Harness
3 Right-hand Front Door Wi ri ng Harness
4 Roof Lamp Harness
5 Right-hand Rear Door W i ri ng Harness
6 Body Wiring Harness
7 Left-hand Rear Door Wiri ng Harness
8 Left-hand Front Door Wiring Harness
9 Powertrain Harness
Fuses, Relays and Wi ring Harnesse s Page 12O–12
Page 12O–12
1.7 Wiring Harness Connectors
The majority of the wiring harness connectors used on MY 2004 VY AWD Wagon vehicles are of an interlocking design.
The male and female connector bodies, when pushed together, cannot 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 security.
Fuses, Relays and Wi ring Harnesse s Page 12O–13
Page 12O–13
1.8 Electronic Control Device Locations
The following figures illustrate the location of the various electronic control devices fitted to MY 2004 VY AWD Wagon
vehicles.
Ensure that the precautionary and special handling instructions are followed (where applicable) for each electronic
control device as des cribed in the corresponding section s.
Figure 12O – 14
Legend
1 Fusible Links
2 Relays & Fuses – Engine Compartm ent
3 Cruise Control Module
4 ABS Hydraulic Modulator
5 Vehicle Speed Sensor
6 Anti-theft Horn
7 Powertrain Interface Module
8 Door Ajar Warning Switch Assembly (4 Places)
Fuses, Relays and Wi ring Harnesse s Page 12O–14
Page 12O–14
Figure 12O – 15
Legend
1 Relays & Fuses – Instrument P anel
2 Body Control Module
3 Powertrain Control Module
4 Climate Control Module
5 Steering Wheel Radio & CD Player Control s
6 Sensing & Diagnostic Module – Occupant Protection System
7 Ambient Light Sensor
Fuses, Relays and Wi ring Harnesse s Page 12O–15
Page 12O–15
Figure 12O – 16
Legend
1 Radio Assembly
2 Front Door Speaker Assembly (2 Places)
3 Rear Door Speaker Assembl y (2 Places )
4 Radio Rear Speaker Amplif i er
5 Rear Speaker Assembl y (2 Places)
6 Modular Fuel Pump & Sender Assembly
Fuses, Relays and Wi ring Harnesse s Page 12O–16
Page 12O–16
Figure 12O – 17
Legend
1 Navigation S ystem Assembly
2 Telematics Antenna
3 Rear View Mirror Assembly with Telematics
4 Telematics Cont rol Module
5 Navigation S ystem Speaker
6 Rear Object Sensor Control Module
7 Rear Object Sensor Alarm
Fuses, Relays and Wi ring Harnesse s Page 12O–17
Page 12O–17
2 Service Operations
All the service operations associated with Fuses, Relays and Wiring Harnesses for MY 2004 VY AWD Wagon vehicles
carry over from those described in Section 12O Fuses, Relays and Wiring Harnesses in the MY 2004 VY and V2 Series
Service Informatio n.
Fuses, Relays and Wi ring Harnesse s Page 12O–18
Page 12O–18
3 Wiring Installation Diagrams
3.1 Front Body Harness – 1
ABS & Tract i on Control
Figure 12O – 18
Legend
1 Lateral Acc elerometer Connector (B1)
2 Front Body Harness
3 Electronic Braking & Traction Control Module Connector
(A37)
4 Front Wheel Speed Sensor Connector (B52)
Fuses, Relays and Wi ring Harnesse s Page 12O–19
Page 12O–19
3.2 Front Body Harness – 2
Au xiliary Gauges
Figure 12O – 19
Legend
1 Auxiliary Gauges Connector (P2) 2 Front Body Harness
Fuses, Relays and Wi ring Harnesse s Page 12O–20
Page 12O–20
3.3 Body Wiring Harne ss – 1
Level Ride
Figure 12O – 20
Fuses, Relays and Wi ring Harnesse s Page 12O–21
Page 12O–21
Legend
1 Level Ride Supress i on Di ode Connect or (V5)
2 Body Wiring Harness
3 Auto Level Control Module Connector (A8 – SNSR)
4 Level Ride Harness
5 Body Wiring Harness to Level Ri de Harness Connector
(X401)
6 Level Ride Harness t o Body Wi ri ng Harness Connector
(X401)
7 Auto Level Control Module Connec tor (A8 – COMP)
8 Rear Wheel Speed Sensor Connector (B76)
Fuses, Relays and Wi ring Harnesse s Page 12O–22
Page 12O–22
3.4 Body Wiring Harness – 2
Figure 12O – 21
Fuses, Relays and Wi ring Harnesse s Page 12O–23
Page 12O–23
Legend
1 Sunroof Switch Connect or (S228)
2 Sunroof Control Harnes s
3 Sunroof Control Harnes s to Sunroof Harness
Connector (X321)
4 Sunroof Harness to Sunroof Control Harness
Connector (X321)
5 Sunroof Harness
6 Sunroof Switch Assembly
7 Sunroof Power Harness
8 Sunroof Control Module Connector (A108 – X1)
9 Sunroof Control Module
10 Sunroof Control Module Connector (A108 – X2)
11 Sunroof Motor Assembly
12 Sunroof Control Module Connector (A108 – X3)
13 Sunroof Control Module Ground Termi nal (X118 – GP16)
14 Sunroof Control Module Ground Termi nal Att aching Screw
15 Sunroof Power Harness t o Body Wiring Harness
Connector (X322)
16 Body Wiring Harness to Sunroof Power Harness
Connector (X322)
17 Body Wiring Harness
Fuses, Relays and Wi ring Harnesse s Page 12O–24
Page 12O–24
3.5 Rear Wiring Harness – 1
Figure 12O – 22
Fuses, Relays and Wi ring Harnesse s Page 12O–25
Page 12O–25
Legend
1 Rear Object Sensor Control Module
2 Rear Object Sensor Control Module Connector (A98)
3 Body Wiring Harness
4 Rear Object Sensor Alarm
5 Rear Object Sensor Alarm Connect or (H31)
6 Body Wiring Harness to Right-hand Tai l Lamp Harness
Connector (X903)
7 Right-hand Tail Lamp Harness to Body Wiring Harness
Connector (X903)
8 Right-hand Tail Lamp Harness
9 Body Wiring Harness Ground Lead Terminal (X118 – GP13)
10 Left-hand Tail Lamp Harness
11 Left-hand Tail Lamp Harness t o Body Wiri ng Harness
Connector (X904)
12 Body Wiring Harness to Left-hand Tail Lam p Harness
Connector (X904)
Fuses, Relays and Wi ring Harnesse s Page 12O–26
Page 12O–26
3.6 Rear Wiring Harness – 2
Figure 12O – 23
Fuses, Relays and Wi ring Harnesse s Page 12O–27
Page 12O–27
Legend
1 Body Wiring Harness
2 Body Wiring Harness to Reverse Parking Aid Harness
Connector (X905)
3 Body Wiring Harness to Trailer P l ug Harness Connec tor
(X909)
4 Inline to Revers e Park i ng Aid Harness Connector (X156)
5 Body Wiring Harness to Body Wiring Harness Trai l er A
Connector (X907)
6 Body Wiring Harness to Body Wiring Harness Trai l er B
Connector (X907)
7 Body Wiring Harness to Body Wiring Harness Tow Hook A
Connector (X906)
8 Body Wiring Harness to Body Wiring Harness Tow Hook B
Connector (X906)
9 Reverse Park i ng Ai d Harness t o Body Wi ri ng Harness
Connector (X905)
10 Reverse Park i ng Aid Harness
11 Trailer Plug Harness
12 Trailer Plug Harness t o Body Wi ri ng Harness Connector
(X909)
13 Rear Object Sensor Assembl y
14 Rear Object Sensor Connector (B133)
15 Rear Object Sensor Ring
16 Rear Object Sensor Housing
17 Trailer Harness Connec tor (X109)
Fuses, Relays and Wi ring Harnesse s Page 12O–28
Page 12O–28
3.7 Rear Wiring Harness – 3
Figure 12O – 24
Fuses, Relays and Wi ring Harnesse s Page 12O–29
Page 12O–29
Legend
1 Radio Rear Speaker Amplif i er
2 Body Wiring Harness
3 Radio Rear Speaker Amplif i er Connect or (N6)
4 Radio Rear Speaker Assembly
5 Radio Rear Speaker Assembly Connect or (B 125)
6 Rear Auxiliary Power Outlet Connector (X112 – AUX)
7 Rear Auxiliary Power Outlet
Fuses, Relays and Wi ring Harnesse s Page 12O–30
Page 12O–30
3.8 End Gate Harness – 1
Figure 12O – 25
Fuses, Relays and Wi ring Harnesse s Page 12O–31
Page 12O–31
Legend
1 Left-hand Back-up Lam p Connector (E56 – L)
2 End Gate Sub Harness
3 Right-hand Back-up Lamp Connector (E56 – R)
4 End Gate Sub Harness to License Plate Lamp Harness
Connector (X914)
5 License Plate Lam p Harness to End Gate Sub Harness
Connector (X914)
6 License Plate Lam p Harness
7 License Plate Lam p Connector (E44)
8 Right-hand Tail Lamp Harness to Body Wiring Harness
Connector (X903)
9 Body Wiring Harness to Right-hand Tai l Lamp Harness
Connector (X903)
10 Body Wiring Harness
11 Body Wiring Harness to End Gate Harness Connector
(X901)
12 End Gate Harness to Body Wiring Harness Connector
(X901)
13 Body Wiring Harness to End Gate Harness Connector
(X902)
14 End Gate Harness to Body Wiring Harness Connector
(X902)
15 End Gate Harness
16 High Mount Stop Lamp Connector (E79)
Fuses, Relays and Wi ring Harnesse s Page 12O–32
Page 12O–32
3.9 End Gate Harness – 2
Figure 12O – 26
Legend
1 Liftgat e Lock Actuator Connector (Y23)
2 End Gate Sub Harness
3 End Gate Sub Harness to End Gate Harness Connect or
(X912)
4 End Gate Harness to End Gate Sub Harness Connector
(X912)
5 End Gate Sub Harness to End Gate Harness Connect or
(X911)
6 End Gate Harness to End Gate Sub Harness Connector
(X911)
7 End Gate Harness
8 Body Wiring Harness Ground Terminal (X118 – GP14)
Fuses, Relays and Wi ring Harnesse s Page 12O–33
Page 12O–33
3.10 End Gate Harness – 3
Figure 12O – 27
Fuses, Relays and Wi ring Harnesse s Page 12O–34
Page 12O–34
Legend
1 Rear Window Wiper Module Connector (A122)
2 End Gate Sub Harness
3 Rear Window Wiper Motor Connect or (M12)
4 Liftgate Window Release Actuator Connector (Y7)
5 Liftgat e Window Release Switch Connect or (S 69)
Fuses, Relays and Wi ring Harnesse s Page 12O–35
Page 12O–35
3.11 End Gate Harness – 4
Figure 12O – 28
Legend
1 End Gate Harness
2 End Gate Harness to Heated Rear Window Harness
Connector (X913)
3 Heated Rear Window Harness t o End Gate Harness
Connector (X913)
4 Heated Rear Window Harness
5 Rear Window Defog Grid Connector (R22 – X1)
6 Rear Window Defog Grid Connector (R22 – X2)
7 Rear Window Defog Grid Earth Lead Terminal (X118 – GP7)
8 Rear Compartment Courtesy Lamp/Theft Deterrent Switc h
9 Rear Compartment Courtesy Lamp Switch
Connector (S 189 – X1)
10 End Gate Sub Harness
11 Rear Compartment Theft Det errent Switch
Connector (S 189 – X2)