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Harness Routing Views

Fig 1: Forward Lamp Harness
GM1415907Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlamp Leveling Actuator - Left Connector
2 SP100
3 Hood Ajar Switch Connector
4 Cruise Control Module Connector
5 Ambient Air Temperature Sensor Connector
6 Air Quality Sensor Connector
7 Headlamp Level Controller
8 Fuse Block - Underhood C1
9 C112
10 C108
11 C111 (w/ K59, TT6)
12 S116
13 C113 (LH2)
14 G110
15 G104
16 Cooling Fan - Right Connector
17 S110
18 S111
19 Cooling Fan - Left Connector
20 Horn Assembly Connector
21 C107
22 Headlamp Assembly - Left Connector
Fig 2: Forward Lamp Harness Routing (w/o T72/T84)
GM1819363Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C122
2 C120
3 Headlamp Assembly-LH
4 Front Fascia
5 Headlamp Assembly-RH
6 C123
7 C121
Fig 3: Valley Jumper Harness (LH2)
GM1415924Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C104
2 Starter
3 Knock Sensor (KS) Bank 1 Connector
4 Camshaft Position (CMP) Actuator Solenoid Intake Bank 1 Connector
5 Camshaft Position (CMP) Actuator Solenoid Exhaust Bank 1 Connector
6 Camshaft Position (CMP) Actuator Solenoid Exhaust Bank 2 Connector
7 Camshaft Position (CMP) Actuator Solenoid Intake Bank 2 Connector
8 Knock Sensor (KS) Bank 2 Connector
Fig 4: Left Side of Engine (LY7)
GM1517698Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C115
2 S120
3 S137
4 S128
5 A129
6 G112
7 Coolant Temperature Sensor
8 Oil Level Switch
9 Front Cover
10 Engine Control Module (ECM) C1
Fig 5: Right Side of the Engine (LY7)
GM1517699Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C115
2 C106
3 G113
4 S124
5 S148
6 S150
7 S121
8 G103
9 S138
10 S126
11 S125
12 G109
13 S101
Fig 6: Left Side of the Engine (LH2) Component View
GM1419815Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block - Underhood C5 Connector
2 C140
3 C102
4 S115
5 C139
6 C105
7 C175
8 S104
9 Engine Oil Pressure (EOP) Sensor Connector
10 Wheel Speed Sensor - LF Connector
11 Engine Control Module (ECM) - C1 Connector
12 Engine Control Module (ECM) - C2 Connector
13 Engine Control Module (ECM) - C3 Connector
14 S105
15 A/C Compressor Clutch Connector
16 Mass Air Flow (MAF) Sensor Connector
17 Transmission Control Module (TCM) Connector
Fig 7: Right Side of the Engine (LH2)
GM1419816Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C102
2 S103
3 C139
4 Evaporative Emissions (EVAP) Canister Purge Solenoid Connector
5 C140
6 S100
7 Transmission Control Module (TCM) Connector
8 Fuse Block - Underhood C5
9 Brake Fluid Pressure Sensor Connector
10 S118
11 S117
12 Electronic Brake Control Module (EBCM) Connector
13 C113
14 C100
15 C101
16 G107
17 G100
18 C104
19 S113
20 S147
Fig 8: C126 and C127
GM1819365Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlamp Assembly-Right
2 C127
3 C126
4 Headlamp Assembly-Left
Fig 9: I/P Harness - Front
GM1419819Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Current Sensor Connector
2 Washer Nozzle - Right (Export) Connector
3 S219
4 C102 (LH2)
5 Washer Nozzle - Left (Export) Connector
6 Low Coolant Switch Connector
7 G101
8 Headlamp Washer Relay Connector
9 C112
10 Fuse Block - Underhood C4
Fig 10: C219
GM1819447Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Windshield
2 Windshield Wiper/Washer Module
3 Heated Washer Nozzle - Left (XA7/LC3)
4 Heated Washer Nozzle - Right (XA7/LC3)
5 C219 (XA7/LC3)
Fig 11: Left/Right Side of I/P
GM1819453Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 I/P Trim-RH Side
2 C217
3 C200
4 C205
5 C218
6 I/P Trim-LH Side
Fig 12: I/P Harness - Left
GM1419820Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 SP201
2 Instrument Panel Cluster (IPC) Connector
3 S210
4 S211
5 C204
6 S230
7 S204
8 C202
9 C205
10 Data Link Connector (DLC) Connector
11 Fuse Block - Steering Column Fuse Box or Holder
Fig 13: I/P Harness - Right
GM1419821Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C214
2 C209
3 S212
4 S214
5 C200
6 S215
7 C201
8 C204
9 C304
Fig 14: Steering Column
GM1422299Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Telescoping Drive Motor
2 Steering Column Lock Control Module
3 Headlamp Switch
4 Tilt/Telescope Switch
5 C202
6 Tilt Actuator
7 C276
Fig 15: C277
GM1819456Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C277
2 Inflatable Restraint Steering Wheel Coil
Fig 16: Body Harness - Front
GM1419817Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block - RR
2 G306
3 Fuse Block - LR
4 C302 (KA6)
5 C700
6 C300
7 C301
8 G307
9 C205
10 C205
11 S207
12 C500
13 G200
14 S205
15 C204
16 C206
17 C201
18 Fuse Block - Underhood C3
19 Fuse Block - Underhood C2
20 C213
21 C212
22 C101
23 S208
24 G201
25 S209
26 C600
27 C200
28 SP303
29 S303
30 S302
31 S306
32 C800
33 S317
Fig 17: Body Harness - Rear
GM1419818Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Backup Lamp - Right Connector
2 S401
3 Backup Lamp - Left Connector
4 G402
5 C308 (CF5)
6 G401
7 C305 (CF5)
8 C401 (UD7)
9 G403
10 C310 (CF5)
Fig 18: Front Body Harness- Left Side
GM1819433Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C300
2 C317
3 G306
4 Fuse Block-LR
5 C302
6 Splice Pack SP300
7 C323
8 G307
9 C301
10 G200
11 C321
12 C205
Fig 19: Front Body Harness- Right Side
GM1819436Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C318
2 C204
3 C212
4 C206
5 C201
6 C100
7 C101
8 C200
9 C217
10 C322
11 G201
12 C307
13 Splice Pack SP303
14 C324
15 Fuse Block-RR
Fig 20: Driver Seat
GM1419822Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Lumbar Horizontal Motor
2 Seat Lumbar Vertical Motor
3 S363
4 S358
5 Seat Lumbar Switch Connector
6 Seat Adjuster Switch Connector
7 S353
8 S354
9 C301
10 S349
11 C300
12 S362
13 S356
14 S359
15 S352
16 S360
Fig 21: Driver Seat
GM1819444Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C312
2 C??
3 C319
Fig 22: Passenger Seat
GM1419823Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Seat Lumbar Vertical Motor
2 Seat Lumbar Horizontal Motor
3 S360
4 S359
5 S356
6 S358
7 C306
8 C307
9 S350
10 S354
11 S353
12 Seat Adjuster Switch Connector
13 Seat Lumbar Switch Connector
14 S362
15 S363
Fig 23: Passenger Seat
GM1819446Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1  
2  
3  
4  
5  
Fig 24: Console Harness
GM1413482Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C212
2 C213
3 S313
4 Traction Control Switch Connector
5 Auxiliary Outlet Connector
6 Active Console Antenna
7 Rear Seat Audio Control Module Connector
8 Console Antenna Connector
9 Rear Mode Connector
10 Hazard Switch Connector
11 S311
12 S312
13 C304
Fig 25: C215 and C216
GM1819448Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C216
2 C304
3 Rear Console
4 C216
5 Speaker-Rear Console (UY5)
Fig 26: Front Body Harness Splices
GM1819459Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S (1852)
2 S (1952)
3 S (243)
4 S (43)
5 S (309)
6 S (709)
7 S (3740)
8 S (1856)
9 S (1956)
Fig 27: Behind the Rear Seats
GM1488569Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Rear Heated Seat Module
2 Seat Back Frame
3 Seat Cushion Frame
4 C302 (KA6)
5 C315 (KA6)
Fig 28: Headliner Harness (w/o CF5)
GM1415922Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C305
2 C308
3 S309
4 S308
5 Vanity Mirror Lamp - Left Connector
6 S310
7 Inside Rearview Mirror Connector
8 Rain Sensor Connector
9 Vanity Mirror Lamp - Right Connector
Fig 29: Headliner Harness (CF5)
GM1415923Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C309
2 C305
3 S308
4 C308 (CF5)
5 S309
6 S310
7 Sunroof Assembly
8 Vanity Mirror Lamp - Left Connector
9 Sunroof Control Switch Connector
10 Inside Rearview Mirror Connector
11 Rain Sensor Connector
12 Vanity Mirror Lamp - Right Connector
Fig 30: Left Front Door Frame and Trim Harnesses
GM1413495Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Driver Door Status Indicator
2 C501
3 Driver Door Lock Switch Connector
4 Door Frame
5 C500
6 Speaker - LF Door Connector
7 S502
8 S501
9 Door Courtesy Lamp - LF Connector
10 Trunk Release Switch Connector
11 S504
Fig 31: Right Front Door Frame and Trim Harnesses
GM1413496Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Frame
2 Passenger Door Lock Switch Connector
3 Passenger Window Switch Connector
4 C601
5 Passenger Door Status Indicator Connector
6 S601
7 Trunk Release Switch Connector
8 Door Courtesy Lamp - RF Connector
9 S603
10 S600
11 Speaker - RF Door Connector
12 C600
Fig 32: Left Rear Door Frame and Trim Harnesses
GM1413493Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Window Switch - LR Connector
2 Door Frame
3 C700
4 S700
5 Speaker - LR Door Connector
6 Door Courtesy Lamp - LR Connector
7 C701
Fig 33: Right Rear Door Frame and Trim Harnesses
GM1413488Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Frame
2 C801
3 Door Courtesy Lamp - RR Connector
4 Window Switch - RR Connector
5 Speaker - RR Door Connector
6 S800
7 C800
Fig 34: C420
GM1819428Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Harness
2 Fuel Tank
3 C420
4 Spare Tire Well
Fig 35: Rear Fascia and Trailer Harnesses
GM1413485Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 LR Side Marker Lamp Connector
2 S400
3 S404
4 S402
5 RR Side Marker Lamp Connector
6 C401 (UD7)
7 Tire Pressure Sensor - RR Connector
8 Rear Fascia
9 Object Sensor - RR Corner Connector
10 Object Sensor - RR Middle Connector
11 Trailer Harness
12 Object Sensor - LR Middle Connector
13 Object Sensor - LR Corner Connector
14 S405
15 Tire Pressure Sensor - LR Connector
16 S140
Fig 36: Rear Bumper Fascia-Export
GM1819437Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Object Sensor-RR Corner (UD7)
2 Object Sensor-RR Middle (UD7)
3 Object Sensor-RR Middle (UD7)
4 Object Sensor-LR Corner (UD7)
5 Marker Lamp-LR
6 C402
7 Tire Pressure Receiver-LR (UH3)
8 Fog Lamp-LR (TT7/TT8)
9 Fog Lamp-RR (TT7/TT8)
10 C400
11 Tire Pressure Receiver-RR (UH3)
12 C401 (UD7)
13 Marker Lamp-RR
Fig 37: Engine Harness Routing (1 Of 2) (LC3)
GM1704998Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C142 Engine Harness to Ignition Module Odd Harness Jumper
2 S100
3 S151
4 S152
5 S118
6 S117
7 C113 Engine Harness to Forward Lamp Harness
8 C117 Engine Harness to Transmission Harness
9 C101 Engine Harness to Body Harness
10 C118 Engine Harness to Body Harness
11 S101
Fig 38: Engine Harness Routing (2 Of 2) (LC3)
GM1705001Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S147
2 C103 Engine Harness to I/P Harness
3 C105 Engine Harness to Starter Jumper Harness
4 S104
5 S131
6 C119 Engine Harness to Knock Sensor/Crankshaft Sensor Jumper Harness
7 S102
8 G100
9 G107
10 S113
11 C141 Engine Harness to Ignition Module Even Jumper Harness
12 C101 Engine Harness to Body Harness
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