Harness Routing Views

Fig 1: Forward Lamp Wiring Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Repeater Lamp - Left (T90)
2	Suspension Damper - LF (F55)
3	G101
4	C119
5	Marker Lamp - LF
6	Fog Lamp - LF
7	Inflatable Restraint Front End Sensor - Left
8	Inflatable Restraint Front End Sensor - Right
9	Ambient Air Temperature Sensor
10	Underhood Lamp
11	Horn Assembly
12	Fog Lamp - RF
13	S102
14	C120
15	Marker Lamp - RF
16	C102
17	G102
18	Suspension Damper - RF (F55)
19	Hood Ajar Switch
20	Fuse Block - Underhood C1
21	Repeater Lamp - Right (T90)

Fig 2: Forward Lamp Wiring Components 2 of 2

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	A/C Refrigerant Pressure Sensor
2	Hood Ajar Switch
3	C166
4	C186
5	C168
6	Windshield Washer Fluid Level Switch
7	Windshield Washer Fluid Pump
8	Headlamp Washer Fluid Pump (CE4)
9	S101
10	S103

Fig 3: Engine Harness Components 1 of 3

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C139
2	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
3	Manifold Absolute Pressure (MAP) Sensor
4	Throttle Body Assembly
5	Evaporative Emission (EVAP) Canister Purge Valve
6	A/C Compressor Clutch
7	C160
8	Suspension Position Sensor - RF
9	Fuse Block - Underhood C2
10	Powertrain Control Module (PCM) C3
11	Powertrain Control Module (PCM) C2
12	Powertrain Control Module (PCM) C1
13	C184
14	C182
15	C180
16	C186
17	Engine Oil Level Switch
18	Crankshaft Position (CKP) Sensor
19	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
20	Fuseable Link
21	G106
22	Starter Solenoid
23	Starter Crank Voltage
24	Knock Sensor (KS) Bank 2

Fig 4: Engine Harness Components 2 of 3

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Generator
2	C140
3	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
4	G107
5	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
6	Knock Sensor (KS) Bank 1
7	G105
8	Wheel Speed Sensor (WSS) - LF
9	Suspension Position Sensor - LF
10	Camshaft Position (CMP) Sensor
11	Variable Effort Steering Actuator
12	S195
13	Electronic Brake Control Module (EBCM)
14	Brake Fluid Pressure Sensor
15	Generator

Fig 5: Engine Components 3 of 3

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Injector 7
2	Ignition Coil 7
3	Fuel Injector 5
4	Ignition Coil 5
5	Fuel Injector 3
6	Ignition Coil 3
7	Fuel Injector 1
8	Ignition Coil 1
9	Engine Coolant Temperature (ECT) Sensor
10	Fuel Injector 2
11	Ignition Coil 2
12	Ignition Coil 4
13	Fuel Injector 4
14	Ignition Coil 6
15	Fuel Injector 6
16	Ignition Coil 8
17	Fuel Injector 8
18	Engine Oil Pressure (EOP) Sensor

Fig 6: I/P Harness - Engine Compartment

Courtesy of GENERAL MOTORS CORP.

Callouts	Component Name
1	C116
2	C180
3	C182
4	G104
5	Fuse Block - Underhood C3
6	Fuse Block - Underhood C4

Fig 7: I/P Harness - Near the Passenger Floor

Courtesy of GENERAL MOTORS CORP.

Callouts	Component Name
1	S217
2	Relay Block - I/P
3	G202
4	S234
5	S202
6	Splice Pack SP208

Fig 8: I/P Harness Routing - Left Side of I/P and Console

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Driver Door
2	C501
3	C503 (U65)
4	C231
5	C275
6	Floor Console
7	C377
8	C379 (AAB)
9	C375

Fig 9: I/P Harness Routing - Overhead and Rear Body - Convertible

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C382
2	G302
3	C380
4	Door Latch - Driver
5	Folding Top Cover Pull Down Actuator (CM7)
6	Rear Compartment Courtesy Lamp - Right
7	C455
8	C433 (CM7)
9	Rear Compartment Lid Latch Assembly
10	Keyless Entry Antenna - Rear Compartment
11	Rear Compartment Courtesy Lamp - Left
12	Fuel Door Release Switch
13	Door Latch - Front Passenger
14	G301
15	C377
16	C379 (AAB)
17	C375

Fig 10: I/P Harness Routing - Overhead and Rear Body - Hardtop/Coupe

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C382
2	C380
3	G302
4	Door Latch - Passenger
5	Keyless Entry Antenna - Rear Compartment
6	Rear Window Defogger Grid C2
7	Rear Compartment Courtesy Lamp - Right
8	C455
9	Rear Compartment Lid Latch Assembly
10	Rear Compartment Courtesy Lamp - Left
11	Fuel Door Release Switch
12	Rear Window Defogger Grid C1
13	G301
14	C377
15	C379 (AAB)
16	C375

Fig 11: I/P Harness - Near the Steering Column

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C503
2	Splice Pack SP205
3	S237
4	S211
5	S207
6	S219 (U3Z)
7	S204
8	S205
9	Console Trim
10	S221
11	S200
12	G201
13	S201
14	C501

Fig 12: I/P Splice Locations - Console, Lower Right and Overhead

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	S351
2	S640
3	S213 (CM7)
4	S312
5	S234
6	Body Control Module (BCM) C3
7	S208
8	S222
9	Fuse Block - I/P
10	S246
11	S255
12	S205
13	S204
14	S219 (Y67&UZD)

Fig 13: I/P Harness - Right Rear of the Vehicle

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Passenger Seat
2	Seat Belt Retractor
3	S309 (UE1)
4	S311 (UE1)
5	C455
6	S313 (UE1)

Fig 14: I/P Harness - Left Rear of the Vehicle

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Floor Panel
2	Driver Seat
3	S339
4	S300
5	Rear Compartment Lid Pull Down Actuator Connector

Fig 15: Automatic Transmission Harness Routing

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	C184 Transmission Harness to Engine Harness
2	Electronic Suspension Control (ESC) Module (F55)
3	C168 Transmission Harness to Forward Lamp Harness
4	Automatic Transmission (MYC)
5	Fuel Pump and Sender Assembly - Primary
6	Fuel Level Sensor - RH
7	C400 Transmission Harness to Transmission
8	Differential Carrier

Fig 16: Manual Transmission and Fuel Tank Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Wheel Speed Sensor (WSS) - RR
2	Vehicle Speed Sensor (VSS)
3	Reverse Switch 1
4	Reverse Switch 2
5	C420
6	Fuel Tank Pressure (FTP) Sensor
7	Fuel Level Sensor - RH
8	C460
9	Suspension Position Sensor - RR (FE2)
10	G401
11	C439
12	Wheel Speed Sensor (WSS) - LR
13	Suspension Position Sensor - LR (FE2)
14	Transmission Fluid Temperature (TFT) Sensor (KNP)
15	C459
16	Skip Shift Solenoid (JL5)
17	Reverse Lockout Solenoid
18	C460
19	Fuel Pump
20	Fuel Tank - RH
21	C168
22	C184
23	Electronic Suspension Control (ESC) Module

Fig 17: Identifying Driver Door Internal Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Door Handle Switch - Driver Exterior
2	Door Lock Indicator - Driver
3	S579
4	S559
5	Memory Seat Switch
6	Door Lock Switch - Driver
7	Speaker - LF Door Tweeter
8	Outside Rearview Mirror - Driver C1
9	S539
10	Outside Rearview Mirror - Driver C2
11	C503
12	C501
13	Speaker - Bose
14	Driver Door Module (DDM)
15	Driver Door Switch Assembly (DDSA)
16	Door Handle Switch - Driver Interior
17	C555
18	Inflatable Restraint Side Impact Sensor - Left

Fig 18: Identifying Passenger Door Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Outside Rearview Mirror - Passenger C2
2	Outside Rearview Mirror - Passenger C2
3	Speaker - RF Door Tweeter
4	Door Lock Switch - Passenger
5	S680
6	Door Handle Switch - Passenger Interior
7	S660
8	Door Lock Indicator - Passenger
9	Door Handle Switch - Passenger Exterior
10	Inflatable Restraint Side Impact Sensor - Right
11	C666
12	Window Switch - Front Passenger
13	Front Passenger Door Module (FPDM)
14	Speaker - Bose
15	C600
16	C602
17	S640

Fig 19: Rear Fascia Lighting (Domestic)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	License Lamp
2	Rear Compartment Lid Release Switch - Exterior
3	Center High Mounted Stop Lamp (CHMSL)
4	License Lamp
5	Tail/Stop and Turn Signal Lamp - Left
6	Tail/Stop and Turn Signal Lamp - Left
7	Side Marker Lamp - LR
8	Backup Lamp - Left
9	S457
10	S931
11	S900
12	S455
13	Backup Lamp - Right
14	S458
15	Side Marker Lamp - RR
16	Tail/Stop and Turn Signal Lamp - Right
17	Tail/Stop and Turn Signal Lamp - Right
18	Tail/Stop and Turn Signal Lamp - Right
19	Tail/Stop and Turn Signal Lamp - Right
20	Backup Lamp - Right
21	License Lamp
22	Rear Compartment Lid Release Switch - Exterior
23	License Lamp
24	Center High Mounted Stop Lamp (CHMSL)
25	Backup Lamp - Left
26	Tail/Stop and Turn Signal Lamp - Left
27	Tail/Stop and Turn Signal Lamp - Left

Fig 20: Rear Fascia Lighting (Export)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fog Lamp - RR
2	License Lamp
3	Rear Compartment Lid Release Switch - Exterior
4	Center High Mounted Stop Lamp (CHMSL)
5	License Lamp
6	Fog Lamp - LR
7	Tail/Stop Lamp - Left
8	Turn Signal Lamp - Left
9	Side Marker Lamp - LR
10	Backup Lamp - Left
11	S459
12	S931
13	S900
14	Backup Lamp - Right
15	S455
16	S 960
17	Side Marker Lamp - RR
18	Turn Signal Lamp - Right
19	Tail/Stop Lamp - Right
20	Tail/Stop Lamp - Right
21	Turn Signal Lamp - Right
22	Fog Lamp - RR
23	Backup Lamp - Right
24	License Lamp
25	Rear Compartment Lid Release Switch - Exterior
26	License Lamp
27	Center High Mounted Stop Lamp (CHMSL)
28	Backup Lamp - Left
29	Fog Lamp - LR
30	Turn Signal Lamp - Left
31	Tail/Stop Lamp - Left