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Home >> Pontiac >> 2006 >> GTO Standard >> Repair and Diagnosis >> Electrical >> Component Locations >> Wiring Systems >> Schematic and Routing Diagrams >> Harness Routing Views

Harness Routing Views

Fig 1: Full Vehicle Harness Routing View
GM1553645Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Battery Wiring Harness
2 Front Wiring Harness
3 Right-Hand Door Wiring Harness
4 Visor Wiring Harness
5 Body Wiring Harness
6 Left-Hand Door Wiring Harness
7 Powertrain Wiring Harness
8 Fog Lamp Wiring Harness
Fig 2: Engine Compartment Harness
GM1553826Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Windshield Wiper Motor Connector
2 Engine Control Module Connector
3 LH Front Wheel Speed Sensor Connector
4 LH Turn Signal and Park Lamp Connector
5 LH Marker Lamp Connector
6 LH Headlamp Connector
7 Front Body Harness to Fog Lamp Harness Connector
8 LF Fog Lamp Connector
9 Fog Lamp Harness to Front Body Harness Connector
10 LH Horn Connector
11 A/C Pressure Sensor Connector
12 Front Body Harness to Powertrain Harness Connector
13 Engine Cooling Fans Connector
14 Hood Theft Deterrent Connector
15 RH Horn Connector
16 Daytime Running Lamp Resistor Connector
17 RH Fog Lamp Connector
18 Windshield Washer Motor Connector
19 RH Headlamp Connector
20 RH Marker Lamp Connector
21 RH Turn Signal and Park Lamp Connector
22 Fusible Link Supply Connector
23 Ground Connector Splice Pack 102
24 Front Body Harness to Battery Wiring Harness Connector
25 ABS Bracket Connector
26 Engine Wiring Harness Junction Connector
27 RH Front Wheel Speed Sensor Connector
28 EBCM Connector
Fig 3: Engine Control Module Harness
GM1553869Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Engine Control Module
2 Engine Control Module C1
3 Engine Control Module C2
4 Engine Control Module C3
5 Theft Deterrent Horn Connector
6 Theft Deterrent Horn
Fig 4: Engine Sensor Locations
GM1252431Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Manifold Absolute Pressure (MAP) Sensor Connector
2 A/C Pressure Sensor Connector
3 Intake Air Temperature Sensor Connector
Fig 5: Radiator Support Harness
GM1252461Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Condenser and Ambient Sensor
2 Ambient Air Temperature Sensor Connector
3 Hood Theft Deterrent Connector
4 Engine Cooling Fan Connector
Fig 6: Cooling Fan Harness
GM1252515Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Theft Deterrent Hood Connectors
2 Engine Main Wiring Harness to Engine Cooling Fan Connector
3 Ambient Air Temperature Sensor Connector
4 Anti-Theft Hood Switch
Fig 7: Front Lamp Harness
GM1255498Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal Connector
2 Headlamp Connector
3 Front Wheel Speed Connector
4 Front Fog Lamp
5 Front Fog Lamp Connector
6 Horn Connectors
Fig 8: Rear Engine/Transmission Harness
GM1553941Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Left Rear Heated Oxygen Sensor Connector
2 Park/Neutral and Backup Switch Connector
3 Left Rear Heated Oxygen Sensor Connector
4 Left Rear Heated Oxygen Sensor Connector
Fig 9: Engine Sensors
GM1553989Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 A/C Clutch Connector
2 Powertrain Harness to Engine Ground
3 Electronic Ignition Control Connector
4 Fuel Injector Connector
5 Suppression Diode A/C Compressor Connector
6 MAP Sensor Connector
7 Throttle Body Connector
8 Canister Purge Solenoid Valve Connector
Fig 10: Engine Sensors
GM1262685Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Knock Sensor Connector
2 Powertrain Harness Ground
3 Park/Neutral Position Switch Connector
4 PRNDL Switch Connector
Fig 11: Engine Harness
GM1554241Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Speed Sensor Connector
2 Left Rear Heated Oxygen Sensor Connector
3 Skip Shift Solenoid Connector
4 Knock Sensor Connector
5 Reverse Lockout Solenoid Connector
6 Left Front Heated Oxygen Sensor Connector
Fig 12: Fuel Injectors
GM1263412Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Suppression Diode A/C Compressor Connector
2 Electronic Ignition Control Module Connector
3 Fuel Injector Connector
4 Powertrain Harness Ground
5 Powertrain Harness Assembly
6 A/C Clutch Connector
Fig 13: Instrument Panel Main Harness
GM1554482Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Front Harness to Powertrain Harness Connector
2 Automatic Headlamp Control Switch Connector
3 Engine Control Diode, Crank Connector
4 Engine Control Diode, Lock Connector
5 Front Upper Speaker Dash Connector
6 Fuel Filler Door Release Connector
7 Powertrain Interface Module Connector
8 Data Link Connector
9 Instrument Panel Cluster Connector
10 Front Body Harness to Clutch Extension Harness Connector
11 Step well Lamp Connector
12 Stop Lamp, Traction and Cruise Control Release Switch Connector
13 Trip Odometer Reset Switch Connector
14 Accelerator Pedal Position Sensor Connector
15 Radio Connector
16 HVAC Control Module Connector C1
17 Ambient Light Sensor Connector
18 Hazard Lamp Switch Connector
19 HVAC Control Module Connector C2
20 Auxiliary Gauges Connector
21 Front Cigar Lighter Connector
22 Inline to Radio and Mobile Telephone Connector
23 Trunk Release Switch Connector
24 Front Body Harness to Blower Motor Harness Connector
25 Blower Motor Resistor Connector
26 Front Body Harness to Passenger Airbag Harness Connector
27 Instrument Panel Compartment Lamp Connector
28 Front Upper Speaker Dash Connector
29 Front Body Harness to Body Wiring Harness Connector
30 Front Body Harness to Body Wiring Harness Connector
31 Body Control Module Connector C1
32 Body Control Module Connector C2
33 Body Control Module Connector C3
34 Instrument Panel Compartment Lamp Switch Connector
35 Step well Lamp Connector
36 Radio Ground Terminal
37 Front Body Harness to Body Wiring Harness Connector
38 Front Body Harness to Console Wiring Harness Connector
39 Front Body Harness to Transmission Selector Harness Connector
40 Stop Lamp, Traction and Cruise Control Release Switch Connector
41 Stop Lamp, Traction and Cruise Control Release Switch Connector
42 Cruise Control Switch Connector
43 Ignition Lock Cylinder Bulb Connector
44 Ignition and Start Switch Connector
45 Windshield Wiper Dwell Module Connector
46 Steering Wheel Airbag Module Connector
47 Turn Signal and Headlamp Switch Connector
48 Windshield Wiper and Washer Switch Connector
49 Ignition and Start Switch Terminal
50 Ignition and Start Switch Connector
51 Ignition Solenoid Connector
52 Clutch Pedal Position Switch Connector
Fig 14: BCM Connectors
GM1264152Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Control Module (BCM) Connector
2 Body Control Module (BCM) Connector
3 Body Control Module (BCM) Connector
4 Body Control Module (BCM) Connector
5 Engine Main Harness to Body Harness Connector
6 Body Harness Connector to Engine Main Harness
7 Body Control Module (BCM)
Fig 15: Steering Column Harness
GM1264648Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Windshield Wiper/Washer Switch Connector
2 Turn Signal C1 and C2 Connector
3 Ignition Lock Cylinder Bulb Connector
4 Ignition and Start Switch Connector
5 Ignition and Start Switch Terminal
6 Ignition and Start Switch Connector
7 Data Link Connector
8 Step well Lamp Connector
9 Windshield Wiper Module Connector
10 Cruise Control Switch
11 SIR Coil Connector
12 Steering Wheel Inflatable restraint Module Connector
13 Steering Wheel Horn Connector
14 Radio Control Switch Connector
Fig 16: Center Console Connectors
GM1265563Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Harness to Transmission Selector Harness
2 Front Cigar Lighter Connector
3 Cellular Phone Connector
4 Radio Ground
5 Parking Brake Switch Connector
6 Master Window Switch Connector
Fig 17: Cigar Lighter Connector
GM1269529Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Accessory Power Connector
2 Center Console Harness to Body Harness
3 Rear Cigar Lighter Connector
4 Front Cigar Lighter Connector
Fig 18: Shifter Connectors
GM1269761Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Automatic Transmission Shift Lock Park Terminal Connector
2 Automatic Transmission Shift Lock Park Terminal Connector
3 Electronic Traction Control Switch
4 Electronic Traction Control Switch Connector (Manual Trans)
5 PRNDL Selector
6 Automatic Transmission Shift Program Connector
7 Transmission Selector Harness to Engine Main Harness Connector
8 Engine Main Harness Connector to Transmission Selector Harness
9 Electronic Traction Control Switch Connector (Automatic Transmission)
10 Automatic Transmission Control Position Indicator Lamp Connector
Fig 19: Kick Panel Wire Harness
GM1270136Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Wiring Harness
2 Front Side Turn Lamp Connector
3 Body Wiring Harness to Main Wiring Harness Connector
4 Body Control Module Connector
5 Radio Power Antenna Amplifier Connector
6 Front Side Turn Lamp Connector
7 Body Wiring Harness to Engine Main Wiring Harness
8 Body Wiring Harness to Side Air Bag Harness
9 Seat Belt Connector
Fig 20: Underhood Lamp Components
GM1270142Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Underhood Lamp Wiring Harness
2 Underhood Lamp Connector
3 Underhood Lamp Connector
Fig 21: Fuel Filler Door Components
GM1554894Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Tank Filler Door Lock Connector
1 Fuel Tank Filler Door Lock Actuator
Fig 22: Engine Splice Locations
GM1555715Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 LH Engine Ignition Module Connector
2 S138
3 S109
4 S110
5 S137
6 RH Engine Ignition Module Connector
7 S134
8 S130
9 S128
10 S246
11 S129
12 Engine Oil Pressure Sensor
Fig 23: RH I/P Splice Locations
GM1555742Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S281
2 S235
3 S256
4 S297
5 S262
6 BCM
7 Front Body Harness to Body Harness Connector
8 Front Body Harness to Body Harness Connector
9 S263
10 S278
11 S275
12 S154
13 S315
14 S257
15 S296
16 S277
17 S269
18 S918
19 S270
20 S271
21 S218
22 S211
23 Inline to Radio and Mobile Phone Connector
24 Radio Connector
25 S209
26 S203
27 S208
28 S236
Fig 24: Center I/P Splice Locations
GM1556007Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S250
2 S255
3 Blower Motor Resistor Connector
4 Front Body to Blower Motor Harness Connector
5 HVAC Module Connector
6 S249
7 S230
8 S253
9 S277
10 S205
11 S217
12 S210
Fig 25: LH I/P Splice Locations
GM1556025Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S207
2 S244
3 S243
4 S294
5 I/P Cluster
6 S293
7 S294
8 Courtesy Lamp Connector
9 Ignition Lock Cylinder Bulb Connector
10 Ignition Start Switch Connector
11 S202
12 S237
13 S206
14 S291
15 S307
16 S105
17 S213
18 S289
19 S290
20 S272
21 S215
22 S278
Fig 26: RH Underhood Splice Locations
GM1556031Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S150
2 S121
3 S261
4 S111
5 Ground Connector
6 S903
7 S151
8 EBCM Connector
9 Underhood Fuse Block
10 S114
11 S100
12 S102
Fig 27: Front Engine Compartment Splice Locations
GM1556034Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S108
2 S231
3 S165
4 Cooling Fan Connector
5 Cooling Fan Connector
Fig 28: RH Front Engine Compartment
GM1556271Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S123
2 S156
3 S274
4 S233
5 Body Ground Connector
6 S228
7 S232
8 S107
9 S314
Fig 29: RH Body Harness
GM1556333Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body to Front Body Harness Connector
2 S259
3 S299
4 S283
5 S214
6 S296
7 S282
8 S925
9 Radio RH Rear Speaker Connector
10 Fuel Tank Filler Door Lock Connector
11 S304
12 S917
13 S268
14 S155
15 S156
16 S295
17 S317
18 S265
19 S106
20 S273
21 S905
22 S311
23 S310
24 S200
25 S502
26 S309
27 S308
28 S264
29 Body to Front Body Harness Connector
Fig 30: Floor Harness
GM1556381Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S225
2 S503
3 S504
4 Body to Power Seat Harness Connector
5 Body to Power Seat Harness Connector
6 S298
7 Body to Front Door Wiring Harness Connector
8 S258
Fig 31: Trunk Harness
GM1556425Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S290
2 S919
3 S916
4 Body to Tail Lamp Harness Connector
5 S921
6 Voltage Drop Connector
7 S903
8 S267
Fig 32: Center Console
GM1556443Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Accessory Power Connector
2 Center Console To Front Body Harness Connector
3 S241
Fig 33: Door Harness
GM1556464Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S221
2 Body to Front Door Harness Connector
3 S500
4 Window Regulator Connector
5 S501
6 Door Lock Switch Connector
Fig 34: Dome Lamp Harness
GM1556513Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Dome Lamp Connector
2 S222
3 S315
Fig 35: Fog Lamp Harness
GM1556516Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 LH Fog Lamp Connector
2 S153
3 Fog Lamp Harness to Front Body Harness Connector
4 S151
5 S131