WIRING AND CONNECTOR
WARRANTY CLAIM SUBMISSION
INFORMATION
VT SERIES
COMMODORE & CALAIS
FOR VEHICLE ELECTRICAL SYSTEM WIRING AND CONNECTION DEFECTS
IDENTIFIED ON :
General Motors - Holden's Automotive Ltd. A.B.N. 84 006 893 232
Warranty Department
A "Holden" Publication
SD28322
1
INTRODUCTION
This manual has been prepared with the following objectives:
(1) To assist HOLDEN Dealership Technicians in the identification and diagnosis of electrical wiring
defects in VT Series.
(2) To enable reporting of defects in a manner which will identify cause of failure, thereby assisting in
quality improvement and achievement of objectives for CUSTOMER SATISFACTION.
This manual is an essential element in the Warranty Claim Submission process therefore must be made
available to Technicians performing warranty related electrical wiring repairs and to those personnel
involved in Warranty Claim Submission.
The Technician simply identifies the affected harness or connector by referring to this manual and
recording the affected part on the Repair Order in addition to the usual work description. This number is
then used to create a Labour Operation Number by the Warranty Clerk, which can then be used by
HOLDEN to clearly identify the cause of electrical failure.
Step-by-step instructions for using the wiring harness illustrations are included in this manual, along with
Warranty Claim Submission procedures.
Two copies of the Wiring and Connector Product Information Reporting Manual are supplied to each
Dealership for immediate use. Additional copies are available from Salmat Pty. Ltd.
To procure additional copies quote Stock Key Number SD28322 on a Merchandising Order Form and
forward to Salmat Pty. Ltd.
INDEX
PAGE
WIRING PROBLEM REPORTING FOR WARRANTY CLAIMS 3
TECHNICIAN RESPONSIBILITY 3
A. FOR TERMINAL PROBLEMS (INCLUDING EXAMPLE) 3
B. FOR CONNECTOR PROBLEMS (INCLUDING EXAMPLE) 3
C. FOR HARNESS/WIRING DEFECTS/DAMAGE (INCLUDING EXAMPLE) 3
WARRANTY CLERK RESPONSIBILITY 4
FAILURE CODES 5
WIRING COLOUR CODES 5
WIRING HARNESS LOCATION DIAGRAM 6
WIRING HARNESS ILLUSTRATIONS REFER FIG 1 TO FIG 51 7 - 57
GENERAL MOTORS HOLDEN'S AUTOMOTIVE LIMITED A.C.N. 006 893 232
WARRANTY DEPARTMENT
COPYRIGHT - GENERAL MOTORS HOLDEN'S AUTOMOTIVE LIMITED
Reproduction in whole or in part prohibited without written approval
PRINTED IN AUSTRALIA
2
WIRING PROBLEM REPORTING
FOR WARRANTY CLAIMS
THE TECHNICIAN RESPONSIBILITY
For Terminal problems
For Connector Problems
For Wire / Harness Problem
All Technicians are requested to carefully identify the problem area of wiring that needs rectification. Three
categories have been listed to cover all situations, these are
Technicians are required to record on the Repair Order, one of the following:
Figure Number
Affected Terminal Number (as circled on each Figure Number)
Failure Code Number (as per selection on Page Number 5)
Figure Number
Affected Connector Number
Failure Code Number (as per selection on Page Number 5)
Figure Number
Affected Zone numbers (being the vertical strip or zone of where damage is on Harness)
Failure Code Number (as per selection on Page Number 5)
After troubleshooting an intermittent problem on a V6 VT, the largest of the connectors at
the PCM is found to have a terminal which has backed out, and is not making contact with
a pin on the PCM.
The engine bay diagram on Page 6 tells us that the location of the problem
harness is on Figure 11. We turn to Figure 11 and find the connector labeled as 3
From Page 5 we select Failure Code 28 for 'terminal not retained in connector
body'.
Hence write on the Repair Order:
Fig. 11
Conn. 3
F.C. 28
A VT sedan is found to continually blow indicator lamp fuses. It is found that the indicator
wire is bare and earthing out on the metal seat-back mounting panel above the RH rear
wheel arch. Because it is a wire and not a connector which is damaged, the two digit
Number which identifies the specific area where the damage has occurred on the wiring,
is to be used in lieu of connector number. Use the wire failure code for 'bare wire' - 94.
Reference to Page 6 tells us to refer to Figure 25. In fact this Figure shows the
exact section of damaged harness, so record Fig 25 on the Repair Order.
Because the Failed Component is a harness and damaged within the vertical
Zone 90, the actual Zone Number is recorded on the Repair Order.
The failure code to use for bared wires is shown on Page 5 as '94'.
Hence write on the Repair Order:
Fig. 25
Zone. 90
F.C. 94
Terminal Problems, Connector Body
Problems and Wire and/or Harness Problems.
A
·
·
·
B
·
·
·
C
·
·
·
TERMINAL OR CONNECTOR PROBLEM
·
·
·
WIRE OR HARNESS DAMAGE / DEFECT
·
·
·
·
EXAMPLE:
EXAMPLE:
3
WARRANTY CLERK RESPONSIBILITY
To submit a VT Warranty Claim under this system, the required Labour Operation Number to be claimed is
simply constructed by putting together the information recorded on the Repair Order by the Technician.
That is, the and (terminal or connector problems) or
(harness damage) plus the .
The Labour Operation Number is to be made up of the prefix followed by the two digit
on which the wiring is shown, and then the two digit or
(for Wiring and/or Harness damage) shown on that Figure.
Take care to ensure the number has been constructed properly, and consists of followed by a further
four digits.
The appropriate Failure Code should have been selected and recorded on the Repair Order by the Service
Technician. The earlier used Code 50 (Electrical Failure) is no longer acceptable for recording
Wiring Warranty faults.
If the repair involves replacement of a Harness Assembly:
Please discuss further with your Service Manager or Holden's Service representative if you require further
assistance with submission of Electrical Wiring related Warranty Claims.
Please use the Wiring Warranty manual for photocopying and then attaching with a PIR when submitting a
wiring related PIR.
Figure Number Connector Number Zone Number
Failure Code
N94 Figure Number
Connector Number, Terminal Number Zone
Number
N940408
PREFIX FIGURE NO. CONNECTOR, OR
TERMINAL
OR ZONE NO.
N94
A Remember to claim the Labour Operation Number for the component that caused
the failure.
B Use appropriate Failure Code (From Page Number 5)
C If the Wiring Harness is replaced by a new part, then record the replaced Harness
Assembly Part Number in "Failed Part Number" column of the Warranty Claim.
EXAMPLE:
Note:
4
FAILURE CODES
WIRING COLOUR CODES
The correct Failure Code must be provided if your claim is to assist Holden's in defining Electrical Faults in
VT series. Please use the appropriate code.
The following is a list of failure codes which are to be used when claiming for work done to Wiring
Harnesses.
20 Corroded/Heated/Melted
27 Terminal poorly crimped on wire
28 Terminal not retained in connector body
37 Loose in mating terminal
54 Wrong part fitted
58 Terminal in wrong position in connector body
78 Poor earth connection to body
80 Terminal damaged, preventing engagement
99 Dry solder connection
57 Not connected
89 Will not lock into mating connector
01 Pinched/cut wire
71 Harness/wire too short
86 Spliced connection open circuit
92 Incorrectly routed
94 Bare wires/short circuit
99 Dry solder connection
These abbreviations are used throughout FlG. 01 to 42 illustrations to identify and
that are visibly identical in appearance. This will assist in the reporting process by selecting
the correct terminal or connector.
(W) WHITE (B/Y) BLACK/YELLOW (O/B) ORANGE/BLACK
(B) BLACK (B/R) BLACK/RED (O/R) ORANGE/RED
(BLU) BLUE (B/G) BLUE/GREEN (O/W) ORANGE/WHITE
(O) ORANGE (B/W) BLACK/WHITE (W/B) WHITE/BLACK
(BR) BROWN (BR/W) BROWN/WHITE (V/W) VIOLET/WHITE
(G) GREEN (P/B) PINK/BLACK (P/V) PINK/VIOLET
(R) RED (GY) GREY (V/W) VIOLET/WHITE
(Y) YELLOW (TA) TAN (LT/G) GREEN
TERMINAL PROBLEMS (Within Connector Bodies or Ring Type Terminals)
CODE DESCRIPTION
CONNECTOR BODY PROBLEM
CODE DESCRIPTION
WIRE / HARNESS PROBLEMS
CODE DESCRIPTION
CONNECTORS
TERMINALS
5
WIRING HARNESS LOCATION DIAGRAM
VTI & VTII SERIES
ITEM NO. (eg. FOR DOOR WIRING HARNESS) INDICATES FIG. NO.
OF WIRING ILLUSTRATION RECTIFICATION AREA IN VEHICLE
FIG.'S 01 TO 42, 52 TO 60 AND 65 TO 69 FEATURE HOLDEN INSTALLATIONS
FIG.'S 43 TO 51 AND 61 TO 64 FEATURE HSV INSTALLATIONS
36
6
OVERALL SYSTEM
ENGINE
COMPARTMENT
COCKPIT
MODULE
PASSENGER
COMPARTMENT
REAR
COMPARTMENT
ROOF
REAR AXLE
BODY
SIDE BODY
SIDE
FRONT
DOORS
REAR
DOORS
VT I ONLY VT II ONLY
Powertrain Harness V8
Powertrain Harness GENIII
Powertrain Harness GENIII
MWH - Front Lamps, Fog & Horn
6 Speed Manual Transmission
Police Pack - Auxiliary Power Supply
Police Pack - Auxiliary Power Supply
Reverse Lockout Harness
Powertrain & Engine Control Modules
P.C.M./Interface & Cruise Control Clutch Switch
MWH - Engine Compartment V6 / V8
MWH - Engine Compartment V6 / V8
A.B.S. Wiring
Main Wiring Harness to Body
Main Wiring Harness - All Models
S.R.S. Wiring Harness
Instrument Panel Harness - Cockpit Module
S.R.S. Wiring Harness
S.R.S. Wiring System
Cruise Control Harness - Manual
Speed Converter Module - 6sp Manual - GTS & Senator
Door Wiring Harness
Body Wiring Harness - Sedan
Body Wiring Harness - Sedan
Power Seat
Body Wiring Harness - Trunk Lid
Body Wiring Harness - Trunk Lid
Spoiler Stop Light Harness - Senator Only
High Mounted Stop Lamp - Sedan Except 'S' and 'SS'
Premium Sound - Sedan
Premium Sound - Wagon
Satellite Navigation System
Satellite Navigation System
Satellite Navigation System
High Mounted Stop Lamp - 'S' and 'SS'
10
20
56
21
57
22
58
24
41
36
43
25
65
68
51
26
60
48
49
62
63
64
34
35
37
38
47
11
23
12
59
13
44
39
45
33
66
61
69
50
67
Interior Lamps
Police Pack - Interior Illumination
Police Pack - Interior Illumination
Telstra - Lights On
Electric Sunroof
28
29
Body Audio System
Electro Chromatic Mirror
Body Audio System
27
Body Wiring Harness - Sedan
Body Wiring Harness - Wagon
Body Wiring Harness - Wagon
Body Wiring Harness - Fuel Sender Units
Level Ride - Sedan - Senator Signature
30
31
32
46
42
L.P.G. Harness - Sedan
40
Fuel Tank & A.B.S. Wiring Harness
3
1
Battery Harness V6 / V8
Battery Harness V6 / GENIII
Battery Harness GENIII 53
52
Battery Harness V6 2
Battery Harness V8
4
Powertrain Harness V6
Powertrain Harness V6
Powertrain Harness V6
Powertrain Harness V6
Powertrain Harness GENIII
Powertrain Harness GENIII
Powertrain Harness V8
Powertrain Harness V8
5
6
7
8
54
55
9
14
Main Wiring & Body Harnesses - Executive Without
Cruise Control & CD
Main Wiring & Body Harnesses - Executive Without
Cruise Control & CD
Main Wiring & Body Harnesses - Executive With
Cruise Control & CD, Berlina & Calais
Main Wiring & Body Harnesses - Executive With
Cruise Control & CD, Berlina & Calais
15
16
17
18
Main Wiring Harness - All Models
19
Main Wiring Harness - Cockpit Module all Models
MODEL VT FIG. 01
BATTERY HARNESS V6 / V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MAIN WIRING
HARNESS
BODY EARTH
TERMINAL
BODY
EARTH
TERMINAL
FUSIBLE
LINK
HOUSING
ENGINE / CONDENSER
FAN CONNECTOR
VIEW
B
VIEW
A
BATTERY
NEGATIVE
TERMINAL BATTERY
POSITIVE
TERMINAL
B
A
MAIN WIRING
HARNESS
CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG 12
MODEL VT FIG. 02
BATTERY HARNESS V6
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
GENERATOR CONNECTOR
BATTERY
HARNESS
BODY
EARTH
TERMINAL
BATTERY
POSITIVE
TERMINAL
MAIN WIRING
HARNESS
CONNECTOR
BATTERY
NEGATIVE
TERMINAL VIEW
VIEW
VIEW
VIEW
VIEW
VIEW
VIEW
GF
E
D
C
B
A
OIL
COOLER
PIPES
ENGINE
EARTH
TERMINAL
ENGINE
MOUNT
RH SIDE
POWER
STEERING
PIPE
ASSEMBLY
STARTER
MOTOR
TERMINAL
STARTER
SOLENOID
CONNECTOR
GENERATOR TERMINAL
B
D
C
F
FUSIBLE
LINK
HOUSING ENGINE/CONDENSER
FAN CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG 01
B
G
A
A
E
MODEL VT FIG. 03
BATTERY HARNESS V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
BODY EARTH
TERMINAL
MAIN WIRING HARNESS
CONNECTOR
GENERATOR
CONNECTOR
EXISTING POWER STEERING
BRACKET ATTACHING NUT
ENGINE
EARTH
TERMINAL
BATTERY
POSITIVE
TERMINAL
BATTERY
NEGATIVE
TERMINAL
VIEW
A
A
FUSIBLE
LINK
HOUSING
ENGINE/CONDENSOR
FAN CONNECTOR
VIEW
B
VIEW
C
GENERATOR
TERMINAL
STARTER
SOLENOID
CONNECTOR
STARTER
MOTOR
TERMINAL
B
C
FOR CONNECTOR NUMBERS REFER FIG 01
MODEL VT FIG. 04
POWERTRAIN HARNESS V6
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FUEL INJECTOR
(6 PLACES)
M.A.F. SENSOR
CONNECTOR
AIR TEMPERATURE
SENSOR CONNECTOR
A/C PRESSURE
TRANSDUCER
CONNECTOR
KNOCK SENSOR
CONNECTOR (L.H)
THROTTLE
POSITION
SENSOR
CONNECTOR
IDLE AIR CONTROL
MOTOR CONNECTOR
E.G.R. VALVE
CONNECTOR
BATTERY
HARNESS
VIEW
B
VIEW
D
VIEW
C
CRANKSHAFT
SENSOR
CONNECTOR
NO.1 INJECTOR
NO.3 INJECTOR
NO.5 INJECTOR
A
D
C
B
E
A/C COMPRESSOR
CONNECTOR
VIEW
E
FUEL CONTROL
VALVE
CONNECTORS
VIEW
F
VIEW
A
A
A
F
MODEL VT FIG. 05
POWERTRAIN HARNESS V6
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ENGINE
EARTH
TERMINAL
VIEW
A
A
BATTERY HARNESS
KNOCK
SENSOR
CONNECTOR
(R.H)
COOLANT TEMPERATURE
SENSOR CONNECTOR
DIRECT
FIRE
MODULE
CONNECTOR
VIEW
VIEW
VIEW
VIEW
VIEW
F
E
D
C
B
CAM SENSOR
CONNECTOR
OIL PRESSURE
SWITCH CONNECTOR
B
C
D
E
F
NO.2 INJECTOR
NO.4 INJECTOR
NO.6 INJECTOR
B
FOR CONNECTOR NUMBERS REFER FIG 01 & 02
MODEL VT FIG. 06
POWERTRAIN HARNESS V6
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
BACKUP
SWITCH
CONNECTOR
MAIN WIRING
HARNESS
CONNECTORS
PCM CONNECTORS
ANTI-THEFT
HORN
CONNECTOR
MAIN WIRING
HARNESS
CONNECTORS
ANTI-THEFT HORN
CONNECTOR
TACHO SIGNAL
CONNECTOR
PCM
CONNECTORS
VIEW
C
NSBU
SWITCH
CONNECTOR LH EXHAUST GAS
SENSOR CONNECTOR
EARTH
TERMINAL
RH EXHAUST
GAS SENSOR
CONNECTOR
CANISTER
PURGE
CONNECTOR
VIEW
VIEW
E
D
VIEW
B
MANUAL TRANSMISSION SHOWN
VIEW
A
SPEED
SENSOR
CONNECTOR
A
B
C
E
AUTOMATIC TRANSMISSION SHOWN
TRANSMISSION
SPEED SENDER
CONNECTOR
TRANSMISSION CONNECTOR
TACH0 SIGNAL
CONNECTOR
D
ANTI-BOOST
SOLENOID
CONNECTOR
(SUPERCHARGED
ONLY)
COOLANT
TEMP SENSOR
CONNECTOR
(SUPERCHARGED
ONLY)
SPEED
SENSOR
ASSEMBLY
FOR CONNECTOR NUMBERS REFER FIG 12
FOR CONNECTOR NUMBERS REFER FIG 11
FOR CONNECTOR NUMBERS REFER FIG 07
MODEL VT FIG. 07
POWERTRAIN HARNESS V6
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
ANTI - THEFT
HORN CONNECTOR
VIEW
A
VIEW
D
M.A.F. SENSOR
CONNECTOR
MAIN WIRING
HARNESS CONNECTORS
AIR TEMPERATURE
SENSOR CONNECTOR
VIEW
B
D
B
FOR CONNECTOR NUMBERS REFER FIG 12
FOR CONNECTOR NUMBERS REFER FIG 04
VIEW
C
C
A/C PRESSURE
TRANSDUCER
CONNECTOR
MODEL VT FIG. 08
POWERTRAIN HARNESS V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
IGNITION MODULE
CONNECTORS
VIEW
A
ENGINE EARTH
TERMINAL
OIL PRESSURE
SWITCH CONNECTOR
COOLANT TEMPERATURE
SENSOR CONNECTOR
CANISTER PURGE
CONNECTOR
A
D
C
F
BATTERY
HARNESS
MAIN WIRING
HARNESS
CONNECTORS
ANTI-THEFT HORN
CONNECTOR
TACHO SIGNAL
CONNECTOR
P.C.M.
CONNECTORS
AIR TEMPERATURE
SENSOR CONNECTOR
A/C PRESSURE
TRANSDUCER
CONNECTOR
E
AUTOMATIC
TRANSMISSION
SHOWN
KNOCK
SENSOR
CONNECTOR
A/C
COMPRESSOR
CONNECTOR M.A.F. SENSOR
CONNECTOR
VIEW
B
CD
EF
NO.1 INJECTOR
NO.3 INJECTOR
NO.5 INJECTOR
NO.7 INJECTOR
NO.1 INJECTOR
NO.8 INJECTOR
NO.6 INJECTOR
NO.4 INJECTOR
NO.2 INJECTOR
AUTOMATIC TRANSMISSION
MANUAL TRANSMISSION
B
MODEL VT FIG. 09
POWERTRAIN HARNESS V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
TRANSMISSON
SPEED SENDER
CONNECTOR
RH OXYGEN
SENSOR
CONNECTOR
F
RH OXYGEN
SENSOR
CONNECTOR
BACKUP
SWITCH
CONNECTOR
LH OXYGEN
SENSOR
CONNECTOR
F
NSBU SWITCH
CONNECTOR
VIEW
VIEW
VIEW
VIEW
E
D
C
A
VIEW
B
VIEW
G
A
B
E
TRANSMISSION
CONNECTOR
SPEED SENDER
CONNECTOR
G
MANUAL TRANSMISSION SHOWN
AUTOMATIC TRANSMISSION SHOWN
SPEED
SENSOR
LH OXYGEN
SENSOR
CONNECTOR
MODEL VT FIG. 10
POWERTRAIN HARNESS V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
E
THROTTLE
POSITION
SENSOR
CONNECTOR
VIEW
D
VIEW
F
DISTRIBUTOR
CONNECTOR
ENGINE EARTH
TERMINAL
IGNITION
MODULE
CONNECTORS
COIL
CONNECTOR
M.A.F. SENSOR
CONNECTOR
AIR TEMPERATURE
SENSOR CONNECTOR
C
B
D
VIEW
VIEW
B
C
REFER FIG 08
EF
TO LOCATE VIEWS
VIEW
A
A
G
FOR CONNECTOR NUMBERS REFER FIG 08
A/C PRESSURE
TRANSDUCER
CONNECTOR
VIEW
G
IDLE AIR CONTROL
MOTOR CONNECTOR
COIL
COND
CONNECTOR
MODEL VT FIG. 11
POWERTRAIN & ENGINE CONTROL MODULES
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
VIEW
A
POWERTRAIN HARNESS
NO.1 PCM CONNECTOR
NO.2 PCM CONNECTOR
NO.3 PCM CONNECTOR
POWERTRAIN
HARNESS
FOR CONTINUATION REFER FIG 06 - V6
FIG 08 - V8
MODEL VT FIG. 12
MWH - ENGINE COMPARTMENT V6 / V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
23
12
20
27
16
25
14
18
22
11
19
26
15
24
13
21
28
17
BRAKE FAILURE WARNING SWITCH
LH HORN (2 CONN'S)
BODY EARTH
RHF ABS WHEEL SENSOR (8VK & JL9, 8VL,X)
ANTI-THEFT HOOD SWITCH (2 CONN'S)(8VX)
POWERTRAIN HARNESS (3)
BATTERY HARNESS
RH FOG LAMP (8VK & A9F, 8VX)
WIPER MOTOR
LH FRONT TURN SIGNAL LAMP
BODY EARTH
ABS HYD. INTEGRATED ECU (8VK & JL9,8VL,X)
AMBIENT SENSOR (8VL,X)
POWERTRAIN HARNESS (2)
BATTERY HARNESS
WASHER PUMP
DIAGNOSTIC INTERCONNECT
LH FOG LAMP (8VK & A9F, 8VX)
RH FRONT TURN SIGNAL LAMP
POWERTRAIN HARNESS (1)
LHF ABS WHEEL SENSOR (8VX & JL9, 8VL,X)
RH FRONT HEADLAMP
LH FRONT HEADLAMP
CRUISE CONTROL ACTUATOR (8VK & K30,8VL,X)
POWER STEERING SOLENOID (8VX)
RH HORN (2 CONN'S)
RELAY BOX
ENGINE / CONDENSER FAN MOTOR
2
10
6
4
8
1
9
5
3
7
3
25
21
10
20
9
19
8
18
7
28
17
6
27
16
5
15
4
14
24
13
2
23
12
1
22
26
11
A
REFER FIG 13
A
TO LOCATE VIEW
REFER FIG 01 FOR CLARIFICATION
MODEL VT FIG. 13
MWH - ENGINE COMPARTMENT V6 / V8
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
5 TERMINAL MICRO RELAY
4 TERMINAL MINI RELAY
4 TERMINAL MINI RELAY
5 TERMINAL MINI RELAY
RELAY TYPE
11
6
1
12
7
2
8
3
9
4
10
5
A/C RELAY
ENGINE COOLING FAN RELAY
(LOW SPEED)
HORN RELAY
ENGINE CONTROL RELAY
ANTI-THEFT HORN RELAY
HEADLAMP RELAY
(LOW BEAM)
FOG LAMP RELAY
FRONT WIPER RELAY
FUEL PUMP RELAY
ENGINE COOLING FAN RELAY
(HIGH SPEED)
START RELAY
HEADLAMP RELAY
(HIGH BEAM)
RELAY BOX
VIEW
A
REFER FIG 12
A
TO LOCATE VIEW
MODEL VT FIG. 14
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
STEERING COLUMN NOT SHOWN FOR CLARITY
FOR STEERING COLUMN M.W.H. CONNECTOR
LOCATIONS REFER FIG 21
10 11
22
23
12
33
31
20
27
16
25
14
35
29
18
22
11
32
30
19
26
15
36
24
13
34
21
28
17
BODY CONTROL MODULE (3 CONN'S)
BLOWER MOTOR
IGNITION LOCK ILLUMINATION
GLOVE BOX SWITCH (2 CONN'S)
IGNITION KEY EARTH
BODY HARNESS - PRE-TENSIONER
BLOWER SWITCH
RHF DASH SPEAKER
AUXILIARY POWER OUTLET
WIPER/WASHER SWITCH
LHF DASH SPEAKER
BODY HARNESS (2 CONN'S)
FAN SPEED CONTROL
IGNITION KEY READER
AIRBAG MODULE
IGNITION SWITCH
AUTO TRANS. SELECTOR
SOLAR SENSOR
HEADLAMP SWITCH
RADIO BODY EARTH
CLOCK SPRING
PASSENGER SIDE AIRBAG INFLATOR
DIAGNOSTICS
THERMOSTAT AMP
TURN SIGNAL SWITCH I
GLOVE BOX LAMP (2 CONN'S)
FUSE PANEL
RADIO
TURN SIGNAL SWITCH II
TRUNK LOCK SWITCH
A/C CONTROLS
INSTRUMENTS
HAZARD SWITCH
STOP LAMP SWITCH
CELLULAR PHONE/AUXILIARY
TRIP COMPUTER
10
6
4
8
1
9
5
3
2
7
1213
16 6
35 2333 1920
1525
21 24 2834
FOR LOCATION OF VIEW REFER FIG 20
A
AUXILIARY POWER OUTLET ILLUM.
MAIN WIRING & BODY HARNESSES - EXECUTIVE WITHOUT CRUISE CONTROL & CD
FOR CONNECTOR NUMBERS REFER FIG 11
FOR CONNECTOR NUMBERS REFER FIG 20
POWERTRAIN
CONTROL
MODULE POWERTRAIN
HARNESS
A
MODEL VT FIG. 15
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MAIN WIRING & BODY HARNESSES - EXECUTIVE WITHOUT CRUISE CONTROL & CD
C
A
J
B
D
REFER FIG 20
REFER FIG 19
REFER FIG 18
DF
A
J
BC
FOR VIEW
FOR VIEWS
FOR VIEWS
FOR CONNECTOR NUMBERS REFER FIG 14
F
MODEL VT FIG. 16
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
23
12
33
31
20
41
43
27
16
37
25
14
35
29
18
39
22
11
32
30
19
40
26
15
36
24
13
34
21
42
44
28
17
38
BODY CONTROL MODULE (4 CONN'S)
IN-CAR SENSOR (EXC. 8VK)
CRUISE CONTROL SWITCH
AUXILIARY POWER OUTLET
STOP LAMP SWITCH
RADIO - CD PLAYER
CLOCK SPRING
TRUNK LOCK SWITCH
LHF DASH SPEAKER
CD PLAYER
HEADLAMP SWITCH
FAN SPEED CONTROL
IGNITION KEY READER
BODY HARNESS - PRE-TENSIONER
BODY HARNESS (2 CONN'S)
SOLAR SENSOR
CRUISE CANCEL SWITCH
RADIO BODY EARTH
INSTRUMENTS
RADIO (2 CONN'S)
TURN SWITCH II
GLOVE BOX LAMP (2 CONN'S)
FOG LAMP SWITCH (8VK & A9F, 8VX)
ELECTRONIC CLIMATE CONTROL (2 CONN'S)
IGNITION KEY EARTH
AUTO TRANS. SELECTOR
RHF FOOTWELL LAMP (EXC. 8VK)
HAZARD SWITCH
DWELL CONTROL (EXC. 8VK)
AUXILIARY POWER OUTLET ILLUM.
DIAGNOSTICS
TRIP COMPUTER SWITCH
IGNITION SWITCH
CELLULAR PHONE/AUXILIARY
WIPER/WASHER SWITCH
PASSENGER SIDE AIRBAG INFLATOR
DIVERSITY ANTENNA POWER
FUSE PANEL
BLOWER MOTOR
IGNITION LOCK ILLUMINATION
AIRBAG MODULE
RHF DASH SPEAKER
THERMOSTAT AMP
TURN SWITCH I
GLOVE BOX SWITCH (2 CONN'S)
2
10
6
4
8
9
5
3
7
1
MAIN WIRING & BODY HARNESSES - EXECUTIVE WITH CRUISE & CD, BERLINA & CALAIS
POWERTRAIN
HARNESS
POWERTRAIN
CONTROL
MODULE
STEERING COLUMN NOT SHOWN FOR CLARITY
FOR STEERING COLUMN M.W.H. CONNECTOR
LOCATIONS REFER FIG 21
FOR LOCATION OF VIEW REFER FIG 20
A
FOR CONNECTOR NUMBERS REFER FIG 11
FOR CONNECTOR NUMBERS REFER FIG 20
MODEL VT FIG. 17
MAIN WIRING & BODY HARNESSES - EXECUTIVE WITH CRUISE & CD, BERLINA & CALAIS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
C
A
J
B
D
E
REFER FIG 20
REFER FIG 19
REFER FIG 18
DEF
A
J
BC
FOR VIEW
FOR VIEWS
FOR VIEWS
FOR CONNECTOR NUMBERS REFER FIG 16
F
MODEL VT FIG. 18
MAIN WIRING HARNESS - ALL MODELS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
CRUISE CANCEL SWITCH
CONNECTOR
STOP LAMP SWITCH
CONNECTOR
DIAGNOSTIC
CONNECTOR
ELECTRIC SEAT CIRCUIT BREAKER
ELECTRIC WINDOW CIRCUIT BREAKER
REAR WIPER RELAY
PARK LAMPS RELAY
FLASHER UNIT
BLOWER FAN RELAY
HEATED REAR WINDOW RELAY
POWER WINDOWS RELAY
BLOWER INHIBIT RELAY
DRIVER WINDOW RELAY
6
1
7
2
8
3
9
4
10
5
VIEW
VIEW
VIEW
C
B
D
D
VIEW
A
VIEW
E
E
REFER FIG 17
ABC
TO LOCATE VIEWS
AUTO TRANS
SELECTOR
CONNECTOR
RHF FOOTWELL
LAMP
CONNECTOR
MODEL VT FIG. 19
MAIN WIRING HARNESS - COCKPIT MODULE ALL MODELS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
BLOWER SWITCH
CONNECTOR
A/C CONTROLS
CONNECTOR
RADIO / CD PLAYER
CONNECTORS
AUXILIARY
POWER
OUTLET
CD PLAYER
CONNECTOR
MAIN WIRING
HARNESS
DIVERSITY ANTENNA
POWER CONNECTOR
THERMOSTAT AMP
CONNECTOR
FAN SPEED
CONTROL
CONNECTOR
BLOWER MOTOR
CONNECTOR
A
DEF
MANUAL CLIMATE CONTROL
ELECTRONIC CLIMATE CONTROL
VIEW
F
VIEW
A
VIEW
E
VIEW
D
DIVERSITY ANTENNA
CONNECTOR
ELECTRONIC
CLIMATE
CONTROL
(2 CONNS)
FOR CONNECTOR NUMBERS REFER FIG 14
FOR CONNECTOR NUMBERS REFER FIG 16
FOR CONNECTOR NUMBERS REFER FIG 14&16
MODEL VT FIG. 20
MAIN WIRING HARNESS TO BODY
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
A
EXECUTIVE
BODY HARNESS
VIEW
A
BERLINA, CALAIS BODY HARNESS
BODY
CONTROL
MODULE
CONNECTORS
BODY
CONTROL
MODULE
CONNECTORS
BODY
HARNESS
CONNECTORS BODY
HARNESS
CONNECTORS
VIEW
J
RADIO BODY
EARTH
TERMINAL
CELLULAR PHONE
/ AUXILIARY
CONNECTOR
REFER FIG'S 14 & 16
REFER FIG'S 15 & 17
A
J
TO LOCATE VIEW
TO LOCATE VIEW
FOR CONNECTOR NUMBERS REFER FIG'S 14 & 16
MODEL VT FIG. 21
MAIN WIRING HARNESS - ALL MODELS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
B
IGNITION SWITCH
CONNECTOR
WIPER / WASHER
SWITCH
CONNECTOR
STOP
LAMPS
SWITCH
CONNECTOR
R.H.F. FOOTWELL LAMP
CONNECTOR
DIAGNOSTICS
CONNECTOR
TURN SIGNAL
SWITCH I & II
CONNECTORS
BCM
VIEW
A
CLOCK SPRING
CONNECTOR
REMOTE RADIO
CONNECTOR
(IF FITTED)
DRIVER AIRBAG
INFLATOR
CONNECTOR
HORN CONNECTOR
VIEW
B
IGNITION LOCK
ILLUMINATION
CONNECTOR
IGNITION
KEY READER
CONNECTOR
IGNITION
KEY EARTH
TERMINAL
DWELL CONTROL
CONNECTOR
CRUISE CONTROL
SWITCH
CONNECTOR
(IF FITTED)
CRUISE
CANCEL
SWITCH
CONNECTOR
FUSE PANEL
MODEL VT FIG. 22
INSTRUMENT PANEL HARNESS - COCKPIT MODULE
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
INSTRUMENTS
CONNECTOR
VIEW
VIEW
B
A
FOR CONNECTOR NUMBERS REFER FIG'S 14 & 16
GLOVE BOX
LAMP
CONNECTORS TRUNK LOCK
SWITCH
CONNECTOR
GLOVE BOX
SWITCH
CONNECTORS
HAZARD
SWITCH
CONNECTOR
TRIP COMPUTER
SWITCH
CONNECTOR
FOG LAMP
SWITCH
CONNECTOR
HEAD LAMP
SWITCH
CONNECTOR
A
B
MODEL VT FIG. 23
S.R.S WIRING HARNESS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
DRIVER AIRBAG
INFLATOR
CONNECTOR
VIEW
A
PASSENGER
SIDE AIRBAG
PASSENGER SIDE
AIRBAG INFLATOR
CONNECTOR
D
VIEW
B
A
B
D
MODEL VT FIG. 24
S.R.S WIRING HARNESS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
D
AIRBAG MODULE
REFER FIG 23
D
TO LOCATE VIEW
FOR CONNECTOR NUMBERS REFER FIG'S 14 & 16
FOR CONNECTOR NUMBERS REFER FIG 25
AUTOMATIC TRANSMISSION SHOWN
BODY HARNESS
PRETENSIONER
CONNECTOR
VIEW
B
AIRBAG MODULE
CONNECTOR
BODY HARNESS
EARTH
TERMINAL
B
AUTO TRANS
SELECTOR
CONNECTOR
POWER ECONOMY
SWITCH CONNECTOR
(NOT ILLUSTRATED)
TRACTION CONTROL
SWITCH CONNECTOR
(NOT ILLUSTRATED)
MODEL VT FIG. 25
BODY WIRING HARNESS - SEDAN
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FOR CONTINUATION
REFER FIG. 27 (SEDAN)
REFER FIG. 30 (WAGON)
DOME LAMP
CONNECTOR
REAR RH DOOR
CONNECTOR
FRONT RH DOOR
CONNECTOR
MAIN WIRING
HARNESS
(2 CONN'S)
8VL, X
ONLY
VIEW
B
ROOF HARNESS
CONNECTOR
SUN VISOR
ILLUMINATION
CONNECTOR.
SUN VISOR
FRONT
OF
CAR
POWER WINDOW
SWITCH ASM.
REAR RH
PASSENGER
COMPARTMENT
READING LAMP
CONNECTORS
CONSOLE
HARNESS
CONNECTOR
HAND BRAKE
CONNECTOR
BODY HARNESS
PRE - TENSIONER
CONNECTOR
BODY
HARNESS
EARTH
TERMINAL
VIEW
C
VIEW
A
VIEW
A
FRONT AND REAR DOOR JAMB SWITCH CONNECTIONS
(LOW SERIES BCM SHOWN) (HIGH SERIES BCM SHOWN)
SINGLE
CONTACT
SWITCH
DOUBLE
CONTACT
SWITCH
BA
BA
B
C
ROOF/BODY
HARNESS
CONNECTOR
FRT DR RHS W/L
FRT DR LHS W/L
RR DR RHS W/L
RR DR LHS W/L
FRT DR RHS G/W
FRT DR LHS W
RR DR RHS W
RR DR LHS W
FRT DR RHS G/W
FRT DR LHS W
RR DR RHS W
RR DR LHS W
POWER WINDOW
SWITCH ASM.
CONNECTOR
REFER FIG 33 FOR CLARIFICATION
REFER FIG 36 FOR CLARIFICATION
BODY
CONTROL
MODULE
CONNECTOR
MODEL VT FIG. 26
BODY WIRING HARNESS - SEDAN
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
C
L
OF
CAR
FRONT LH DOOR
JAMB SWITCH
CONNECTORS
REAR LH
PASSENGER
COMPARTMENT
READING LAMP
PASSENGER SIDE
PRE-TENSIONER
CONNECTOR
VIEW
C
REAR LH DOOR
JAMB SWITCH
(2 CONN'S)
REAR LH DOOR
CONNECTOR
LHF FOOTWELL
LAMP CONNECTOR
A
C
FOR CONNECTOR NUMBERS REFER FIG 36
FOR CONNECTOR NUMBERS REFER FIG 28
FOR CONNECTOR NUMBERS REFER FIG 25
FRONT LH
DOOR
CONNECTOR
B
ANTENNA
CONNECTOR
VIEW
B
VIEW
A
PASSENGER SIDE
POWER SEAT
CONNECTOR
DRIVER SIDE
PRE-TENSIONER
CONNECTOR
DRIVER SIDE
POWER SEAT
CONNECTOR
SIDE
REPEATER
CONNECTOR
MODEL VT FIG. 27
BODY WIRING HARNESS - SEDAN
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FOR CONTINUATION
REFER FIG 37
FOR CONTINUATION
REFER FIG 29
FOR CONTINUATION
REFER FIG 25
FOR CONTINUATION
REFER FIG 32
VIEW
D
BODY
EARTH
TERMINAL
VIEW
C
(R. SIDE SHOWN)
LH TURN
TRAILER
CONNECTOR
(TIE BACK)
D
C
VIEW
B
B
A
VIEW
A
(Or/B)
(B/G)
VIEW
E
E
D
C
LH REAR
QUARTER LAMP
CONNECTOR
RH REAR
QUARTER
LAMP
CONNECTOR STOP / TAIL LAMP
CONNECTOR
TURN LAMP
CONNECTOR
LH LH
RH RH
(R. SIDE SHOWN)
REAR COMPARTMENT
LAMP CONNECTORS
MODEL VT FIG. 28
BODY AUDIO SYSTEM
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
B
M.W.H.
& RADIO
DIVERSITY
ANTENNA
CONNECTOR
ANTENNA
CONNECTOR
VIEW
D
VIEW
C
RADIO
FRONT
SPEAKERS
PULL TOP ANTENNA &
POWER ANTENNA
AMPLIFIER
CD CHANGER
B
FRONT LEFT HAND FENDER
REMOVED FOR CLARITY
POWER
ANTENNA
CONNECTOR
SIDE
REPEATER
CONNECTOR
VIEW POWER ANTENNA
A
D
A
RADIO -
CD PLAYER
CONNECTOR
RADIO
(2 CONNS) ANTENNA
EARTH
TERMINAL
AMPLIFIER
CONNECTOR
F
C
E
VIEW
A
FRONT LEFT HAND FENDER
REMOVED FOR CLARITY
ANTENNA
CONNECTOR
PULL TOP ANTENNA
REFER FIG 29
EF
FOR VIEWS
SIDE REPEATER
CONNECTOR
ANTENNA
EARTH
TERMINAL
ANTENNA
CONNECTOR
FOR CONTINUATION
REFER FIG 29
MODEL VT FIG. 29
BODY AUDIO SYSTEM
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
D
VIEW
F
HEATED REAR
WINDOW
EARTH
CONNECTOR
EARTH
TERMINAL
REAR
SPEAKER
CONNECTORS
6
7
CD HARNESS
CONNECTOR
2
5
9
G
HEATED REAR
WINDOW
CONNECTOR
VIEW
E
G
3
DIVERSITY
ANTENNA
CONNECTOR
4
DIVERSITY ANTENNA
AMPLIFIER & LEAD ASM.
1
8
HEATED REAR
WINDOW
EARTH TERMINAL
D
E F
TO LOCATE VIEWS REFER FIG 28
MODEL VT FIG. 30
BODY WIRING HARNESS - WAGON
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ENDGATE
HARNESS
LH TURN
TRAILER
CONNECTOR
(TAPED BACK)
ENDGATE
HARNESS
CONNECTORS
RH REAR
LAMP
CONNECTOR
BODY
EARTH
TERMINAL
B
D
VIEW
VIEW
VIEW
D
C
A
LH REAR
LAMP
CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG 31
REAR
COMPARTMENT
LAMP
CONNECTORS
VIEW
B
A
(R. SIDE SHOWN)
C
REVERSING LAMP
CONNECTOR
FOR CONTINUATION
REFER FIG 32
TURN LAMP
CONNECTOR
STOP/TAIL LAMP
CONNECTOR
LH
RH
LH
RH
LH
RH
MODEL VT FIG. 31
BODY WIRING HARNESS - WAGON
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
REAR WINDOW
WIPER MOTOR
CONNECTOR
REAR WINDOW
WIPER MOTOR
EARTH
TERMINAL
E
B
D
C
F
FOR CONTINUATION
REFER FIG 30
VIEW
E
VIEW
C
VIEW
F
VIEW
D
HEATED REAR
WINDOW
CONNECTOR
ENDGATE
SWITCH
CONNECTOR
ACTUATOR
REAR COMPARTMENT
LOCK ACTUATOR
CONNECTOR
LICENCE PLATE
ILLUMINATION
CONNECTOR
REAR LICENCE
PLATE ASM.
G
VIEW
G
VIEW
B
HIGH MOUNTED
STOP LAMP
CONNECTOR
HIGH MOUNTED
STOP LAMP
VIEW
A
A
ENDGATE
SWITCH
HEATED REAR
WINDOW EARTH
CONNECTOR
HEATED REAR
WINDOW EARTH
TERMINAL
ENDGATE
HARNESS
ASM
MODEL VT FIG. 32
BODY WIRING HARNESS - FUEL SENDER UNITS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FRONT
OF
VEHICLE
FUEL
TANK
ASM.
FUEL TANK
HARNESS
CONNECTOR
VIEW
VIEW
VIEW
D
C
B
D
FUEL PUMP
SPEED CONTROLLER
CONNECTOR
FOR CONTINUATION
REFER FIG 27
FOR CONTINUATION
REFER FIG 40
FUEL PUMP
SPEED
CONTROLLER
ASM.
B
FUEL
TANK
ASM.
FUEL
PUMP
FUEL
FILLER
CAP
FUEL
FILTER
FUEL TANK
VENT TUBE
FRONT
OF
VEHICLE
EARTH
STRAP
TERMINAL.
FUEL FILLER
EARTH STRAP
CONNECTOR
REFER FIG 40
C
TO LOCATE VIEW
MODEL VT FIG. 33
INTERIOR LAMPS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
DOME LAMP
CONNECTOR
FRONT
OF
CAR
FOR CONNECTOR NUMBERS REFER FIG 25
DOME LAMP SHOWN
REAR PASSENGER COMPARTMENT
READING LAMP
REAR PASSENGER
COMPARTMENT
READING LAMP
CONNECTORS
MODEL VT FIG. 34
HIGH MOUNTED STOP LAMP - SEDAN EXCEPT 'S' AND 'SS'
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
B
VIEW
A
VIEW
B
HIGH MOUNTED
STOP LAMP
CONNECTOR
INSTALLED CONDITION
11
40
MODEL VT FIG. 35
HIGH MOUNTED STOP LAMP - 'S' AND 'SS'
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
B
VIEW
A
VIEW
B
BODY WIRING
HARNESS -
TRUNK LID
BODY WIRING
HARNESS -
TRUNK LID
REAR COMPARTMENT
LID AIR SPOILER
'S' PACK SHOWN 'SS' PACK SHOWN
SPOILER STOP LAMP
CONNECTOR SPOILER STOP LAMP
CONNECTOR
REFER FIG 37
REAR COMPARTMENT
LID AIR SPOILER
FOR CONTINUATION REFER FIG 37
MODEL VT FIG. 36
DOOR WIRING HARNESS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
RH. WINDOW
LIFTER MOTOR
CONNECTOR
RH. SPEAKER
CONNECTOR
RH. DOOR LOCK
ACTUATOR
CONNECTOR
RH. EXTERIOR MIRROR
CONNECTOR
DOOR LOCK
SWITCH CONNECTOR
(R. SIDE ONLY)
VIEW
B
MIRROR
SWITCH
CONNECTOR
LH. WINDOW
LIFTER MOTOR
CONNECTOR LH. SPEAKER
CONNECTOR
LH. DOOR LOCK
ACTUATOR
CONNECTOR
LH. EXTERIOR
MIRROR
CONNECTOR SPEAKER
CONNECTOR
DOOR LOCK
ACTUATOR
CONNECTOR
WINDOW
LIFTER
SWITCH
CONNECTOR
VIEW
A
VIEW
D
REAR RH/LH DOOR (RH DRAWN)
FRONT RH DOOR
FRONT LH DOOR
REAR DOOR
CONNECTOR
COURTESY
LAMP
CONNECTORS
RH. FRONT DOOR
CONNECTOR
RH. COURTESY
LAMP
CONNECTORS
A
BD
WINDOW
LIFTER MOTOR
CONNECTOR
VIEW
C
LH. COURTESY
LAMP
CONNECTORS
C
MIRROR
SWITCH
FOR CONNECTOR NUMBERS REFER FIG 25
FOR CONNECTOR NUMBERS REFER FIG 26
LH. FRONT DOOR
CONNECTOR
LH
RH
LH
RH
LH
RH
LH
RH
LH
RH
LH
RH
MODEL VT FIG. 37
BODY WIRING HARNESS - TRUNK LID
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
B
DC
A
REAR COMPARTMENT
LAMP SWITCH CONNECTOR
RH REVERSE / TAIL
LAMP CONNECTOR
LH REVERSE / TAIL
LAMP CONNECTOR
RH / LH LICENCE
LAMP CONNECTOR
REAR COMPARTMENT
LOCK ACTUATOR
CONNECTOR
SPOILER STOP LAMP
CONNECTOR
REFER FIG 38
AD
FOR VIEWS TO
FOR CONNECTOR NUMBERS REFER FIG 35
FOR CONTINUATION
REFER FIG 27
BODY WIRING
HARNESS-
TRUNK LID
MODEL VT FIG. 38
BODY WIRING HARNESS - TRUNK LID
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
A
VIEW
C
REAR COMPARTMENT
LOCK ACTUATOR
CONNECTOR
REAR
COMPARTMENT
LOCK ACTUATOR
REVERSE/TAIL LAMP
CONNECTOR (RH)
VIEW
B
REAR COMPARTMENT LAMP
SWITCH CONNECTOR
VIEW
D
TRUNK LID LAMP &
MOULDING ASSEMBLY
RH/LH LICENCE
LAMP CONNECTOR
REFER FIG 37
AD
TO LOCATE VIEWS TO
FOR CONNECTOR NUMBERS REFER FIG 37
MODEL VT FIG. 39
A.B.S. WIRING
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
A
(LEFT SIDE SHOWN)
VIEW
B
B
D
E
A
MAIN
WIRING
HARNESS
FOR CONNECTOR NUMBERS REFER FIG 12
RHF ABS WHEEL
SENSOR
CONNECTOR
POWER
STEERING
SOLENOID
CONNECTOR
ABS HYD.
INTERGRATED ECU
CONNECTOR
FOR CONTINUATION
REFER FIG 41
REFER FIG 41
CDEF
FOR VIEWS
ABS WHEEL SENSOR
RHF
LHF
2
1
C
F
45
MODEL VT FIG. 40
FUEL TANK & A.B.S. WIRING HARNESS
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
VIEW
B
FRONT
OF
VEHICLE
B
FRONT
OF
VEHICLE
REAR AXLE
CROSSMEMBER
FUEL TANK HARNESS
CONNECTOR
VIEW
A
A
REAR WHEEL
SPEED SENSOR
CABLE
CONNECTORS
REAR WHEEL
SPEED
SENSORS
REFER FIG 32
C
FOR VIEW
FOR CONNECTOR NUMBERS REFER FIG 32
FOR CONTINUATION
REFER FIG 32
C
MODEL VT FIG. 41
MWH - FRONT LAMPS, FOG & HORN
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
LHF ABS
WHEEL SENSOR
CONNECTOR
LH FRONT
HEADLAMP
CONNECTOR
LH FRONT TURN
SIGNAL LAMP
CONNECTOR
VIEW
D
FOG LAMP
CONNECTOR
HORN
CONNECTORS
HORN
CONNECTORS
EXECUTIVE, BERLINA
(R.SIDE SHOWN)
CALAIS
R. & L. SIDE
(R. SIDE SHOWN)
RH FRONT
HEADLAMP
CONNECTOR
RH FRONT TURN SIGNAL
LAMP CONNECTOR
REFER FIG 39
CDEF
TO LOCATE VIEWS
FOR CONNECTOR NUMBERS REFER FIG 12
VIEW
C
VIEW
F
FOR CONTINUATION
REFER FIG 39
RIGHT/LEFT FOG LAMP
(R. SIDE SHOWN)
VIEW
F
VIEW
E
MODEL VT FIG. 42
L.P.G. HARNESS - SEDAN
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
A
VIEW
A
L.P.G BODY
HARNESS PATCH
CONNECTOR
CONTROL
VALVES
VIEW
B
LPG DIAGNOSTIC
INTERCONNECT
CONNECTOR
LOCK OFF
SOLENOID
CONNECTOR
FRONT
LPG CONTROL
MODULE
CONNECTOR
LPG PATCH
HARNESS
CONNECTOR
LPG PATCH
HARNESS
LPG CONTROL
MODULE
5
2
3
4
VIEW
C
C
B
MODEL VT - HSV FIG. 43
6 SPEED MANUAL TRANSMISSION
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
BACKUP
SWITCH
CONNECTOR
RH OXYGEN
SENSOR
CONNECTOR
POWERTRAIN
HARNESS
POWERTRAIN
HARNESS
POWERTRAIN
HARNESS
CONNECTOR
SPEED
SENDER
CONNECTOR
REVERSE GEAR
LOCKOUT
CONNECTOR
SPEED
SENSOR
FOR CONNECTOR NUMBERS REFER FIG 09
FOR CONTINUATION
REFER FIG 51
FOR CONTINUATION
REFER FIG 51
FIG. 44
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV CRUISE CONTROL HARNESS - MANUAL
FOR CONNECTOR NUMBERS REFER FIG 18
3
1
2
CRUISE CANCEL
SWITCH - CLUTCH
CONNECTOR
MAIN WIRING
HARNESS
CONNECTOR
VIEW
STOP LAMP
SWITCH
CONNECTOR
CRUISE CANCEL
SWITCH - BRAKE
CONNECTOR
A
A
FIG. 45
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV
SPEED CONVERTER MODULE - 6SP MANUAL - GTS & SENATOR
2
1
REVERSE
LOCKOUT
TERMINAL
POWERTRAIN
CONTROL
MODULE
SPEED
CONVERTER
MODULE
SPEED
CONVERTER
CONNECTOR
A
VIEW
A
FOR CONTINUATION
REFER FIG 51
FIG. 46
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV LEVEL RIDE - SEDAN - SENATOR SIGNATURE
MIRROR HARNESS
CONNECTOR
1
LEVEL RIDE HARNESS
CONNECTOR
2
MIRROR HARNESS
EARTH TERMINAL
3
4
VIEW
A
REFER FIG 50
A
TO LOCATE VIEWS
B
VIEW
B
COMPRESSOR
ASSEMBLY
COMPRESSOR
CONNECTOR
UNDERBODY
LEVEL RIDE
HARNESS
CONNECTOR
UNDERBODY
LEVEL RIDE
HARNESS
HEIGHT
SENSOR
CONNECTOR
FOR CONTINUATION
REFER FIG 50
6
5
FIG. 47
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV
SPOILER STOP LIGHT HARNESS - SENATOR ONLY
A
FOR CONNECTOR NUMBERS REFER FIG 27
FOR CONTINUATION
REFER FIG 37
VIEW
A
SPOILER HARNESS
CONNECTOR
RH REAR
QUARTER
LAMP
CONNECTOR
LH TURN
TRAILER
CONNECTOR
(TIE BACK)
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FIG. 48
MODEL VT-HSV
54
PREMIUM SOUND - SEDAN
16
21
117 22
218
23
8
3
19
24
14
9
4
20
25 26
27
28
29 30 31 32
15
10
VIEW
A
A
VIEW
C
C
SPEAKER
AMPLIFIER
AMPLIFIER
POWER
FUSE
LH SUB WOOFER
CONNECTORS
LH SUB WOOFER
CONNECTORS
SUB WOOFER
CONNECTORS
RCA
CONNECTORS
RCA
CONNECTORS SPEAKER
CONNECTORS
M.W.H.
CONNECTOR
AMPLIFIER
TRIGGER
CONNECTOR
RCA
CONNECTORS
POWER, TRIGGER
AND GROUND
TERMINALS
POWER, TRIGGER
AND GROUND
TERMINALS
11 12 13
AMPLIFIER
EARTH
TERMINAL
SUB WOOFER
CONNECTORS
7
6
5
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
FIG. 49
MODEL VT-HSV PREMIUM SOUND - WAGON
6
1
17
12
7
2
18
23
13
8
3
19
24
14
9
20
25
26
27 28
VIEW
A
VIEW
B
B
A
C
REAR DOOR
SPEAKER AMPLIFIER
REAR DOOR
SPEAKER
CONNECTORS
SUB WOOFER
AMPLIFIER
RH SUB WOOFER
CONNECTORS
LH SUB WOOFER
CONNECTORS
SUB WOOFER
CONNECTORS
RCA
CONNECTORS
SPEAKER
CONNECTORS
M.W.H.
CONNECTOR
AMPLIFIER
TRIGGER
CONNECTOR
RCA
CONNECTORS
16
15
45
RCA
CONNECTORS
11
10
POWER, TRIGGER
AND GROUND
TERMINALS
POWER, TRIGGER AND
GROUND TERMINALS
AMPLIFIER
EARTH
TERMINAL
C
FOR VIEW REFER FIG 48
CD CHANGER
CD CHANGER
CONNECTOR
21 22
FIG. 50
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV ELECTRO CHROMATIC MIRROR - SENATOR SIGNATURE
A
REFER FIG 46
A
FOR VIEWS
FOR CONNECTOR NUMBERS REFER FIG 25
DOME LAMP
PATCH
CONNECTOR
MIRROR
CONNECTOR
LEVEL RIDE
HARNESS
2
1
B
FOR CONTINUATION
REFER FIG 46
B
FIG. 51
ONLY
GMH
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
FOR HOLDEN HARNESS
ROUTING & INSTALLATION
REFER SERVICE MANUAL
VOL. 4 SECTION 12N.
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
20 Corroded
27 Poorly crimped
28 Not retained
37 Loose terminal
54 Wrong part
01 Pinched cut
71 Too short
86 Splice open circuit
01 Pinched cut
71 Too short
86 Splice open circuit
57 Not connected
89 Will not lock
57 Not connected
89 Will not lock
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
58 Wrong position
78 Poor earth
80 Terminal damaged
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
92 Wrong routed
94 Short circuit
99 Dry solder connector
Code CodeCodeCode Code
Description DescriptionDescriptionDescription Description
TERMINAL PROBLEMSTERMINAL PROBLEMS WIRE/HARNESS PROBLEMSWIRE/HARNESS PROBLEMSCONNECTOR BODY PROBLEMSCONNECTOR BODY PROBLEMS
DO NOT USE FAILURE CODE 50
WARRANTY
PROCESSING
WARRANTY
PROCESSING
MODEL VT-HSV
REVERSE LOCKOUT HARNESS - 6 SPEED MANUAL
A
FOR CONTINUATION
REFER FIG 43
A
VIEW
FOR CONTINUATION
REFER FIG 45
ANTI - THEFT
HORN CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG 07
VT II WARRANTY CLAIM MANUAL CONTENTS
FIG.
No. DIAGRAM DESCRIPTION ILLUST.
52 BATTERY HARNESS V6/GEN III
53 BATTERY HARNESS GEN III
54 P0WERTRAIN HARNESS GEN III
55 P0WERTRAIN HARNESS GEN III
56 P0WERTRAIN HARNESS GEN III
57 P0WERTRAIN HARNESS GEN III
58 PWRTRAIN CONTR MODS/INTERFACE & CRUISE CONTR SW
59 S.R.S. WIRING SYSTEM
60 POWER SEATS
61 ELECTRIC SUNROOF - HSV
62 SATELLITE NAVIGATION SYSTEM - HSV
63 SATELLITE NAVIGATION SYSTEM - HSV
64 SATELLITE NAVIGATION SYSTEM - HSV
59
65
60
66
61
67
62
68
63
69
64
70
71
PAGE
No.
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 52MODEL VT II BATTERY HARNESS V6 / GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
2
1
ENGINE/
CONDENSER
FAN
CONNECTOR
BATTERY
NEGATIVE
TERMINAL
B
A
D
C
FOR TERMINAL NUMBER REFER FIG.12
3
VIEW
A
BODY
EARTH
TERMINAL
MAIN WIRING
HARNESS
BODY EARTH
TERMINAL
FOR CONTINUATION REFER FIG. 02 - V6
FOR CONTINUATION REFER FIG. 53 - GEN III
45
6
VIEW
B
FUSIBLE
LINK FAN
SUPPLY
TERMINAL
FUSIBLE
LINK
COVER
FUSIBLE
LINK
BRACKET
ENGINE/
CONDENSOR
FAN TERMINALS
10
11
VIEW
C
MAIN
WIRING
HARNESS
FUSE PANEL
SUPPLY
BATTERY
POSITIVE
TERMINAL
COOLING
FANS
TERMINAL
8
7
VOLTAGE
SENSE
TERMINAL BROWN
FUSIBLE
LINK WIRE
BLUE
FUSIBLE
LINK WIRE
9
VIEW
D
MAIN
WIRING
HARNESS
CONNECTOR
BATTERY
HARNESS
CONNECTOR
MAIN
WIRING
HARNESS
RHF ABS
WHEEL
SENSOR
CONNECTOR
POWER
STEERING
SOLENOID
CONNECTOR
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 53MODEL VT II BATTERY HARNESS GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
A
C
D
BATTERY
NEGATIVE
TERMINAL
B
MAIN WIRING
HARNESS
CONNECTOR
BODY
EARTH
TERMINAL
BATTERY
POSITIVE
TERMINAL
FUSIBLE LINK
HOUSING
ENGINE / CONDENSER
FAN CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG. 52
VIEW
E
ALTERNATOR
TERMINAL
3
VIEW
A
ENGINE
EARTH
TERMINAL
1
VIEW
B
STARTER
MOTOR
TERMINAL
4
VIEW
D
E
STARTER
SOLENOID
CONNECTOR
5
VIEW
C
ALTERNATOR
CONNECTOR
2
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 54MODEL VT II POWERTRAIN HARNESS GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
VIEW
A
VIEW
B
VIEW
C
VIEW
D
No. 6 INJECTOR
No. 8 INJECTOR No. 4 INJECTOR
No. 2 INJECTOR
A/C
DIODE
RH IGNITION
MODULE
CONNECTOR
A/C
COMPRESSOR
CONNECTOR
ENGINE
EARTH
TERMINAL
A
C
B
8
7
2
1
4
35
6
FOR CONTINUATION REFER FIG. 56
D
9
RH COIL
PACK
HARNESS
CONNECTOR 10 11 12 13
NOT ILLUSTRATED:
COIL PACK CONNECTORS 2, 4, 6 & 8
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 55MODEL VT II POWERTRAIN HARNESS GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
A
B
C
VIEW
C
VIEW
B
IDLE AIR
CONTROL
MOTOR
CONNECTOR
COOLANT
TEMPERATURE
SENSOR
CONNECTOR
CANISTER
PURGE
CONNECTOR
LH IGNITION
MODULE
CONNECTOR
No 3 INJECTOR
No 1 INJECTOR
1
2
3
4No 5 INJECTOR
5
No 7 INJECTOR
68
9
12
7
FOR CONTINUATION
REFER FIG. 57
11
RH COIL
PACK
HARNESS
CONNECTOR
VIEW
A
13 14 15 16
NOT ILLUSTRATED:
COIL PACK CONNECTORS 1, 3, 5 & 7
THROTTLE
POSITION
SENSOR
CONNECTOR
FRONT & REAR
KNOCK
SENSOR
CONNECTOR
D
VIEW
D
ENGINE
EARTH
TERMINAL
10
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 56MODEL VT II POWERTRAIN HARNESS GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
AB
C
E
D
F
VIEW
A
VIEW
B
VIEW
C
VIEW
D
M.A.P.
SENSOR
CONNECTOR
OIL
PRESSURE
SENSOR
CONNECTOR
CAM
SENSOR
CONNECTOR
AUTOMATIC
TRANSMISSION
SPEED
SENDER
CONNECTOR
RH OXYGEN
SENSOR
CONNECTOR
5
2
4
1
3
FOR CONTINUATION REFER FIG.57
VIEW
E
VIEW
F
AUTOMATIC
TRANSMISSION
CONNECTOR
CRANK
SENSOR
CONNECTOR
PRNDL
SWITCH
CONNECTOR
NEUTRAL
START &
BACK-UP
SWITCH
CONNECTOR
8
9
7
6
10
LH OXYGEN
SENSOR
CONNECTOR
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 57MODEL VT II POWERTRAIN HARNESS GEN III
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
VIEW
F
THROTTLE
RELAXER
CONNECTOR
THROTTLE
RELAXER
VIEW
E
COOLANT
LEVEL
SENSOR
CONNECTOR
VIEW
A
M.A.F.
SENSOR
CONNECTOR
VIEW
B
AIR
TEMPERATURE
SENSOR
CONNECTOR
VIEW
C
A/C PRESSURE
TRANSDUCER
CONNECTOR
VIEW
D
THEFT
DETERRENT
HORN
CONNECTOR
FOR CONTINUATION
REFER FIG. 58
C
F
B
A
FOR CONTINUATION
REFER FIG. 56
E
1
3
2
4
5
6
FOR CONTINUATION REFER FIG.55
D
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 58MODEL VT II
5
2
3
4
6
7
1
B
C
VIEW
A
VIEW
B
VIEW
C
POWERTRAIN
CONTROL
MODULE
CONNECTOR
(BLUE)
POWERTRAIN
CONTROL
MODULE
CONNECTOR
(RED)
POWERTRAIN
CONTROL
MODULE
MAIN
WIRING
HARNESS
CONNECTOR
CLUTCH
CRUISE
CANCEL
SWITCH
CONNECTOR
GEN III
GEN III
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
AUTOMATIC
THROTTLE
RELAXER
MODULE
CONNECTOR
POWERTRAIN
INTERFACE
MODULE
COVER
FOR CONTINUATION REFER FIG. 57 - GEN III
FOR CONTINUATION REFER FIG. 57
BRAKE
CRUISE
CANCEL
SWITCH
CONNECTOR
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
POWERTRAIN CONTROL MODULE/INTERFACE & CRUISE CONTROL CLUTCH SWITCH
A
COOLANT
LEVEL
SENSOR
FOR CONNECTOR NUMBER REFER FIG. 57
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 59MODEL VT II S.R.S. WIRING SYSTEM
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
POWER SEAT
HARNESS
CONNECTORS
SIDE AIRBAG
HARNESS
CONNECTOR
LH RH
FOR CONTINUATION
REFER FIG. 25 & 26
FRONT
OF
CAR
PRE-TENSIONER
HARNESS
CONNECTOR
LH RH
7
5
8
6
11
9
12
10
RH SIDE SHOWN
PERIPHERAL
ACCELERATOR
SENSOR
CONNECTOR
FOR CONTINUATION
REFER FIGS. 25 & 26
FRONT
OF
CAR
LH RH
34
VIEW
2
AIRBAG
MODULE
EARTH
TERMINAL
AIRBAG
MODULE
CONNECTOR
1
AIRBAG
MODULE
FOR CONTINUATION REFER FIG. 24
A
RH SIDE SHOWN
PRETENSIONER
HARNESS
CONNECTOR
SIDE AIRBAG
HARNESS
CONNECTOR
LH
LH
RH
RH
SIDE AIRBAG
ASSEMBLY
A
FOR CONNECTOR NUMBERS REFER FIG. 60
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 60MODEL VT II POWER SEAT
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
FOR CONNECTOR NUMBERS REFER FIG. 59
POWER SEAT
MOTOR (2)
CONNECTOR
(FRONT :
UP / DOWN)
POWER SEAT
CONTROL
SWITCH
CONNECTOR POWER SEAT
MOTOR (4)
CONNECTOR
(REAR : UP / DOWN)
6
4
LH
LH
LH
RH
RH
RH
EXECUTIVE & BERLINA
(4 WAY - DRIVERS SEAT SHOWN)
PRE-TENSIONER
CONNECTOR
9LH RH
AB
B
POWER SEAT
MOTOR (1)
CONNECTOR
(RECLINE :
UP / DOWN)
POWER SEAT
MOTOR (2)
CONNECTOR
(FRONT : UP / DOWN)
POWER SEAT
CONTROL
SWITCH
CONNECTOR
POWER SEAT
MOTOR (3)
CONNECTOR
(FORE / AFT)
PRE-TENSIONER
CONNECTOR
A
25
23
LH
LH
LH
RH
RH
RH
CALAIS
(8 WAY - DRIVERS SEAT SHOWN)
13 14
LH RH
POWER SEAT
MOTOR (4)
CONNECTOR
(REAR : UP / DOWN)
LH RH
12
LH RH
VIEW
POWER SEAT
HARNESS
CONNECTOR
POWER SEAT
CONNECTOR
POWER SEAT
CONNECTOR
POWER SEAT
CONNECTOR
SIDE AIR-BAG
MODULE
CONNECTOR
SIDE AIR-BAG
MODULE
CONNECTOR
PRE-TENSIONER
CONNECTOR
PRE-TENSIONER
CONNECTOR
PRE-TENSIONER
CONNECTOR
PRE-TENSIONER
CONNECTOR
8
LH LH
LH
LH
RH RH
RH
RH
B
WITH SIDE AIRBAG
VIEW
A
EXCEPT SIDE AIRBAG
12
3
5
10
7
11
15 16
17 18
26
24
19 20
22
21 27 28
85 86 87 88 89 90 91 92 96 97 9884
FIG. 61MODEL VT II - HSV ELECTRIC SUNROOF
SUNROOF
PATCH
HARNESS
CONNECTOR
(2 PLACES)
SUNROOF
HARNESS
CONNECTOR
(2 PLACES)
SUNROOF
HARNESS
SUNROOF
PATCH
HARNESS
TERMINAL (BR/W)
TO BODY
HARNESS
CONNECTOR
SUNROOF
PATCH
HARNESS
TERMINAL (BR/W)
BODY WIRING
HARNESS TERMINAL (BR/W)
TO PATCH HARNESS
CONNECTOR
SUNROOF
PATCH
HARNESS
TERMINAL (O)
TO FUSE 18
3
4
5
9
6
BODY HARNESS FOR
CONTINUATION REFER FIG.25
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
2
1
SUNROOF
TERMINALS
MAIN WIRING
HARNESS &
FUSE PANEL
REFER FIG. 16
(O)
(O)
(BR/W)
(BR/W)
10
7
A
B
VIEW
A
VIEW
B
93 94 95
SUNROOF
PATCH
HARNESS
8
FUSE 3
(CIRCUIT
BREAKER)
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 62MODEL VT ALL - HSV SATELLITE NAVIGATION SYSTEM
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
VIEW
E
SPEED
SIGNAL
CONNECTOR P.C.M. (1)
CONNECTOR
P.C.M
9
10
POWERTRAIN
HARNESS
PATCH
TERMINAL
V/W (123)
ALL ENGINES
EXCEPT GEN III
ALL ENGINES
EXCEPT GEN III
5
VIEW
D
G.P.S.
HARNESS
EARTH
TERMINAL
GAS STRUT
MOUNTING
BRACKET
8
7
VIEW
C
REMOTE
CONTROL
HARNESS
CONNECTOR
PATCH
TERMINALS
G.P.S.
HARNESS
CONNECTOR
SCREEN
HARNESS
CONNECTOR
ANTENNA
CONNECTOR
ANTENNA
6
NAVIGATION
COMPUTER
F
E
D
A
I
C
B
J
VIEW
B
G.P.S.
PATCH
HARNESS
CONNECTOR
G.P.S.
HARNESS
CONNECTOR
3
4
GIJ
FH
FOR VIEWS REFER FIG. 63
FOR CONNECTOR NUMBER REFER FIG. 27
H
G
2
VIEW
A
RH REAR
QUARTER
LAMP
HARNESS
RH REAR
QUARTER
LAMP
CONNECTOR
RH REAR
QUARTER
LAMP PATCH
HARNESS
CONNECTOR
G.P.S.
PATCH
HARNESS
BODY HARNESS
FOR CONTINUATION
REFER FIG 27
1
BODY
HARNESS
CONNECTOR
13
12
11
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 63
MODEL VT ALL - HSV SATELLITE NAVIGATION SYSTEM
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
1
VIEW
F
G.P.S.
INTERFACE
MODULE
ASSEMBLY
G.P.S.
INTERFACE
MODULE
CONNECTOR
VIEW
I
REMOTE
CONTROL
UNIT G.P.S.
HARNESS
REMOTE
CONTROL
CONNECTOR
FOR CONNECTOR NUMBERS REFER FIG. 14 & 16
TO LOCATE VIEWS REFER FIG. 62
GIJ
FH
G.P.S.
HARNESS
CELLULAR
PHONE
CONNECTOR
CELLULAR
PHONE/
AUXILIARY
CONNECTOR
G.P.S.
HARNESS
CELLULAR
PHONE/
AUXILIARY
CONNECTOR
2
3
VIEW
VIEW
GY(118)
T(201)
REPLACED BY
GY/B
T/B
K
RADIO
CONNECTOR
10
RADIO
PATCH
HARNESS
TERMINALS
T/B
8
9GY/B
GY
RADIO
TERMINALS
6
7
VIEW
G
RADIO
PATCH
HARNESS
CONNECTOR
RADIO
PATCH
HARNESS
CONNECTOR
K
FOR CONTINUATION
REFER FIG. 28
11
VIEW
H
SCREEN
CONNECTOR
SCREEN
(FROM 01SEP.îš‘99 ONWARDS
MODEL SHOWN)
J
85 86 87 88 89 90 91 92 93 94 95 96 97 9884
FIG. 64
MODEL VT ALL - HSV SATELLITE NAVIGATION SYSTEM
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
1
2
VIEW
L
SPEED
SIGNAL
CONNECTOR
INSTRUMENT
PATCH
HARNESS
CONNECTOR
GEN III
D
A
C
B
FOR CONNECTOR NUMBER REFER FIG. 14 & 16
TO LOCATE VIEWS
TO LOCATE VIEWS
REFER FIG. 62
REFER FIG. 63
BDAC
GIJ
FH
VIEW
N
1
11
V/W(123) SPEED SIGNAL
TERMINAL REPLACED
BY G.P.S.SPEED SIGNAL
TERMINAL
VIEW
M
INSTRUMENTS
CONNECTOR 4
5
3
TERMINAL
REMOVED FROM
INSTRUMENTS
CONNECTOR
V/W(123)
G.P.S.PATCH HARNESS
TERMINAL INSERTED
INTO V/W(123) CAVITY
G.P.S. PATCH
HARNESS
CONNECTOR
N
J
H
M
F
L
I
G
85 86 87 88 89 90 91
ZONES
92 93 94 95 96 97 9884
TERMINAL PROBLEMS WIRE/HARNESS PROBLEMS
CONNECTOR BODY PROBLEMS
Code Description Code Description Code Description Code Description Code Description
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FIG. 65
72
MODEL
VT
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
POLICE PACK - AUXILIARY POWER SUPPLY
V8 SHOWN
BATTERY
NEGATIVE
CONNECTION BATTERY
POSITIVE
TERMINAL
VIEW VIEW
AUXILIARY
FUSE BOX
VIEW
B
C
AB
C
EARTH
CONNECTOR (2)
(COLOUR GREY)
EARTH
CONNECTOR (1)
(COLOUR GREY)
BATTERY POWER
CONNECTOR (4)
(COLOUR GREY)
BATTERY POWER
CONNECTOR (3)
(COLOUR WHITE)
2
1
6
5
4
3
FUSIBLE
LINKS
V6 SHOWN
V6&V8
A
AUXILIARY
FUSE BOX
FOR CONTINUATION REFER FIG.01
A
85 86 87 88 89 90 91
ZONES
92 93 94 95 96 97 9884
TERMINAL PROBLEMS WIRE/HARNESS PROBLEMS
CONNECTOR BODY PROBLEMS
Code Description Code Description Code Description Code Description Code Description
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FIG. 66
73
MODEL VT
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 4
SECTION 12N.
POLICE PACK - INTERIOR ILLUMINATION
D
VIEW
GLOVE
COMPARTMENT
LAMP
CONNECTOR
B
7
VIEW
A
FUSE PANEL
CONNECTOR
IN-LINE
FUSE
9
8
10
B
C
A
C
6
5
DOME LAMP
PATCH
HARNESS
CONNECTOR
DOME LAMP
PATCH
HARNESS
INTERIOR
LIGHTS
OVERRIDE
HARNESS
CONNECTOR
INTERIOR
LIGHTS
OVERRIDE
HARNESS
INTERIOR
LIGHTS
OVERRIDE
RELAY
VIEW
D
4
DOME LAMP
PATCH
HARNESS
CONNECTOR
DOME LAMP
PATCH
HARNESS
CONNECTOR
DOME LAMP
HARNESS
CONNECTOR
BODY
HARNESS
CONNECTOR
VIEW
3
2
1
FOR CONTINUATION REFER FIG. 25
85 86 87 88 89 90 91
ZONES
92 93 94 95 96 97 9884
TERMINAL PROBLEMS WIRE/HARNESS PROBLEMS
CONNECTOR BODY PROBLEMS
Code Description Code Description Code Description Code Description Code Description
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FIG. 67
74
MODEL VT&VTII
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE INFORMATION
SECTION 12N.
TELSTRA - LIGHTS ON
5
2
6
3
1
4
LIGHT
SWITCH
CONNECTOR
LIGHT
SWITCH
LIGHTS ON
PATCH
HARNESS
CONNECTOR
MAIN
WIRING
HARNESS
CONNECTOR
LIGHTS ON
PATCH
HARNESS MODULE
FOR CONTINUATION REFER FIG. 14 & 16
FOR CONNECTOR NUMBER REFER FIG. 14 & 16
THIS VEHICLE HAS BEEN FITTED WITH A
"HEADLIGHTS ON WITH IGNITION ON"
FEATURE (OPTION T82).
P
TURN
SIGNAL
SWITCH 2
CONNECTOR
TURN
SIGNAL
SWITCH 2
TERMINAL
LIGHTS ON
PATCH
HARNESS
TERMINAL
W (103)
TURN SIGNAL
SWITCH 2 TERMINAL
W (103)
TURN
SIGNAL
SWITCH 2
CONNECTOR
LIGHTS ON PATCH
HARNESS TERMINAL
W (103)
REPLACED BY
85 86 87 88 89 90 91
ZONES
92 93 94 95 96 97 9884
TERMINAL PROBLEMS WIRE/HARNESS PROBLEMS
CONNECTOR BODY PROBLEMS
Code Description Code Description Code Description Code Description Code Description
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FIG. 68
75
MODEL VT ll
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL.14D
SECTION 12N.
POLICE PACK - AUXILIARY POWER SUPPLY
GEN III SHOWN
BATTERY
NEGATIVE
CONNECTION BATTERY
POSITIVE
TERMINAL
AUXILIARY
FUSE BOX
VIEW
VIEW
VIEW
AUXILIARY
FUSE BOX
VIEW
VIEW
B
D
C
D
A
E
B
E
EARTH
CONNECTOR (2)
(COLOUR GREY)
EARTH
CONNECTOR (2)
(COLOUR GREY)
EARTH
CONNECTOR (1)
(COLOUR GREY)
EARTH
CONNECTOR (1)
(COLOUR GREY)
BATTERY POWER
CONNECTOR (4)
(COLOUR GREY)
BATTERY POWER
CONNECTOR (4)
(COLOUR GREY)
BATTERY POWER
CONNECTOR (3)
(COLOUR WHITE)
BATTERY POWER
CONNECTOR (3)
(COLOUR WHITE)
2
6
5
1
8
7
10
4
9
3
FUSIBLE
LINKS
V6 SHOWN
V6 & GEN III
C
A
AUXILIARY
FUSE BOX FOR CONTINUATION REFER FIG.52
85 86 87 88 89 90 91
ZONES
92 93 94 95 96 97 9884
TERMINAL PROBLEMS WIRE/HARNESS PROBLEMS
CONNECTOR BODY PROBLEMS
Code Description Code Description Code Description Code Description Code Description
20
27
28
37
54
58
78
80
99
57
89
01
71
86
92
94
99
Wrong routed
Short circuit
Dry solder connector
Pinched cut
Too short
Splice open circuit
Not connected
Will not lock
Wrong position
Poor earth
Terminal damaged
Dry solder connector
Corroded
Poorly crimped
Not retained
Loose terminal
Wrong part
DO NOT USE FAILURE CODE 50
USE ZONE NUMBER FOR THE LOCATION OF WIRING DAMAGE
WARRANTY
PROCESSING
WARRANTY
PROCESSING
ONLY
GMH
FIG. 69
76
MODEL
VT ll
FOR HARNESS ROUTING
& INSTALLATION REFER
SERVICE MANUAL VOL. 14D
SECTION 12N.
POLICE PACK - INTERIOR ILLUMINATION
VIEW
GLOVE
COMPARTMENT
LAMP
CONNECTOR
C
VIEW
A
FUSE PANEL
CONNECTOR
IN-LINE
FUSE
B
INTERIOR
LIGHTS
OVER-RIDE
SWITCH
CONNECTOR
VIEW
B
A
1
3
2
4
C
FOR CONNECTOR NUMBER REFER SHT.14