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Harness Routing Views

Fig 1: Forward Lamp Harness Components
GM1512951Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C103 Forward Lamp Harness to LH Headlamp
2 S101
3 G101
4 C110 Forward Lamp Harness to Cooling Fan Jumper Harness
5 G100
6 S102
7 S104
8 S100
9 C104 Forward Lamp Harness to RH Headlamp
10 S106
11 Fuse Block - Underhood C3
12 C120 I/P Harness to Forward Lamp Harness
13 C126 I/P Harness to Forward Lamp Harness
14 S103
Fig 2: View Of Right Side of Engine Compartment
GM1546083Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Battery
2 C108 I/P Harness to Battery Cable Harness
3 Rear Window Washer Fluid Pump Relay
4 I/P Harness
Fig 3: Engine Harness Components
GM1512640Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Upper Dash Panel
2 S175
3 C101 I/P Harness to Engine Harness
4 Electronic Brake Control Module (EBCM) Connector
5 S155
6 C175 Engine Harness to Transmission Harness
7 G113
8 S135
9 G115
10 C102 Engine Harness to Fuel Injector Harness
11 Fuse Block - Underhood C1
Fig 4: Fuel Rail (LGD/LZ9)
GM1700526Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Injector 1
2 Fuel Injector 3
3 Fuel Injector 5
4 Fuel Injector 6
5 Engine Coolant Temperature (ECT) Sensor
6 S142
7 Fuel Injector 4
8 Fuel Injector 2
9 Crankshaft Position (CKP) Sensor
10 C102
Fig 5: Antenna Components
GM1542521Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Digital Radio Antenna (U2K)
2 Cellular and Navigational Antenna (UE1)
3 Digital Radio Receiver (U2K)
4 Vehicle Communication Unit (VCU) (UE1)
5 Radio
6 C300 Digital Radio Antenna Coax Connector (U2K)
7 C304 Cellular and Navigation Antenna Coax Connector (UE1)
8 C298 Radio Antenna Coax Connector
9 Radio Antenna
Fig 6: Left Side of I/P
GM1511806Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 G201
2 C201 Steering Column Harness to I/P Harness
3 Body Control Module (BCM) C1
4 Splice Pack SP205
5 C203 Body Harness to I/P Harness
Fig 7: Right Side of I/P
GM1511849Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block - I/P C1
2 Fuse Block - I/P C2
3 G200
4 C204 Body Harness to I/P Harness
5 C200 Body Harness to I/P Harness
Fig 8: Identifying Right Side of I/P Components
GM1536068Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 G200
2 Blower Motor
3 Blower Motor Resistor Assembly
4 Recirculation Actuator
5 Inflatable Restraint I/P Module
6 Fuse Block - I/P
7 Evaporative Temperature Sensor
8 C205 I/P Harness to HVAC Jumper Harness (CJ3) (Air Temperature Actuator - Right)
Fig 9: I/P Harness Splice Locations
GM1512285Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S257
2 S273
3 S259
4 S255
5 S253
6 S251
7 S246
8 S202
9 S200
10 S204
11 S206
12 S271
Fig 10: Identifying Steering Column Components
GM1517022Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal/Multifunction Switch C3
2 C279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
3 Inflatable Restraint Steering Wheel Module Coil C1 Connector
4 Inflatable Restraint Steering Wheel Module Coil C2 Connector
5 Turn Signal/Multifunction Switch C2
6 Turn Signal/Multifunction Switch C1
7 Rear Wiper/Washer Switch
8 Turn Signal/Multifunction Switch
9 Turn Signal/Multifunction Switch C4
10 S277 and S279
11 C277 Inflatable Restraint Steering Wheel Module Coil to Steering Column Harness
12 C275 Inflatable Restraint Steering Wheel Module Coil to Body Harness
13 C201 Steering Column Harness to I/P Harness
14 Steering Wheel Speed Position Sensor (JL4)
15 Theft Deterrent Exciter Module Connector (Pigtail)
16 Inflatable Restraint Steering Wheel Module Coil
17 Theft Deterrent Exciter Module
18 Ignition Switch
19 A/T Shift Lock Control Solenoid Connector
Fig 11: Steering Wheel Components
GM1517025Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Horn Switch Connector
2 Cruise Control Lever Connector (K34)
3 Steering Wheel Control Switch Assembly - Right (UK3)
4 Cruise Control Lever (K34)
5 S293 (UK3)
6 S297 (UK3)
7 Steering Wheel Ground
8 C279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
9 S295 (UK3)
10 Steering Wheel Control Switch Assembly - Left (UK3)
Fig 12: View Of Driver Door Harness Components
GM1511102Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Outside Rearview Mirror Switch - Left Connector
2 Window Switch - Driver Connector
3 Door Lock Switch - Driver Connector
4 Outside Rearview Mirror - Driver
5 C301 Driver Door Harness to Body Harness
6 Window Motor - Driver
7 Speaker - LF
8 S555
9 Memory Seat Switch - Driver (AG0) Connector
10 S551
11 Driver Door Key Switch Connector
12 Door Latch Assembly - Driver
13 Driver Door Key Switch (AU6)
Fig 13: Passenger Door Harness Components
GM1511010Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Lock Switch - Passenger Connector
2 Window Switch - Passenger Connector
3 Door Latch Assembly - Passenger
4 S660
5 S666
6 Window Motor - Passenger
7 C302 Passenger Door Harness to Body Harness
8 Outside Rearview Mirror - Passenger
Fig 14: Body Harness Components (1 of 3)
GM1511325Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C301 Driver Door Harness to Body Harness
2 C203 Body Harness to I/P Harness
3 Body Control Module (BCM) C2
4 Park Brake Switch
5 Inflatable Restraint Steering Wheel Module Coil C1
6 C200 Body Harness to I/P Harness
7 C254 Inflatable Restraint I/P Module Jumper Harness to Body Harness
8 C302 Passenger Door Harness to Body Harness
9 C204 Body Harness to I/P Harness
10 S306 (Y3G or Y3H)
11 C314 Body Harness to Passenger Seat Harness
12 Door Contact Plate - Right C1
13 G302
14 C308 Body Harness to Headliner Harness
15 C313 Body Harness to Driver Seat Harness
16 C305 Fuel Tank Harness and Rear Cross-Car Jumper Harness to Body Harness
17 Door Contact Plate - Left C1
18 G301
19 Sliding Door Open/Close Switch - Left (E59) Connector
20 Digital Video Disc (DVD) Player C1 (U56)
Fig 15: Body Harness Components (2 of 3)
GM1511496Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C479 Body Harness to Tail Lamp Harness
2 G401
3 C405 Body Harness to Automatic Level Control Jumper Harness (G67)
4 Auxiliary HVAC Connectors
5 Sliding Door Jamb Switch - Right
6 Rear Object Sensor Control Module (UD7)
7 Rear Parking Assist (RPA) Diagnostic Connector (UD7)
8 Right Sliding Door Module (RSDM) (E58)
9 C440 RPA Harness (UD7) to Body Harness
10 C426 Body Harness to Accessory Power Outlet Jumper Harness (KC7)
11 C480 Body Harness to Right Tail Lamp Harness
12 G400
13 C420 RPA Display Jumper Harness (UD7) to Body Harness
14 C400 Liftgate Harness to Body Harness
15 C402 Liftgate Harness to Body Harness
Fig 16: Body Harness Components 3 of 3 (Splice Locations)
GM1511785Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S413
2 S415
3 S411 (E59)
4 S331 (E59)
5 S339
6 S335
7 S333
8 S331 (w/o E59)
9 S315
10 S317
11 S313
12 S311
13 S300
14 S302
15 S304
16 S320 (w/o E58)
17 S320 (E58)
18 S400
19 S402
20 S404
Fig 17: Left Sliding Door Harness Components
GM1510564Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Left Sliding Door Module (LSDM) (E59)
2 Sliding Door Motor Assembly - Left (E59)
3 Sliding Door Unlatch Actuator - Left (E59)
4 Door Lock Actuator - Left Middle
5 Door Contact Plate - Left C2
6 S751 (E59)
7 Sliding Door Detent Switch - Left (E59) Connector
8 Sliding Door Cable Motor - Left (E59)
Fig 18: Identifying RH Sliding Door Harness Components
GM1515646Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Sliding Door Cable Motor - Right (E58)
2 Sliding Door Motor Assembly - Right (E58)
3 Right Sliding Door Module (RSDM) (E58)
4 Sliding Door Detent Switch - Right (E58) Connector
5 Door Contact Plate - Right C2
6 Door Lock Actuator - Right Middle
7 Sliding Door Unlatch Actuator - Right (E58)
8 S848 (E58)
Fig 19: Headliner Harness Components (1 of 2)
GM1510542Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Vanity Mirror Lamp - Left (DH6) Connector
2 Vanity Mirror Lamp - Right (DH6) Connector
3 S388
4 S386
5 S384
6 S382
7 OnStar Button Assembly (UE1)
8 S380
9 Cellular Microphone (UE1)
10 Courtesy/Reading Lamp - Center Connector
11 Multifunction Overhead Console Switch C2
12 Multifunction Overhead Console Switch C1
13 Garage Door Opener (UG1)
14 Courtesy/Reading Lamp - Front Connector
Fig 20: Headliner Harness Components (2 of 2)
GM1510513Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Right B-Pillar
2 Sliding Door Open/Close Switch - Right (E58) Connector
3 C308 Body Harness to Headliner Harness
4 G302
5 Courtesy/Reading Lamp - Center
6 Cargo Lamp
Fig 21: Identifying Left B Pillar Area Components - Body Harness
GM1536071Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 G301
2 Sliding Door Open/Close Switch - Left (E59) Connector
3 Inflatable Restraint Side Impact Module - Left (AJ7 or AW9)
4 Inflatable Restraint Side Impact Sensing Module (SISM) - Left (AJ7 or AW9)
5 Body Harness
6 C315 Left Side Impact Module Jumper Harness (AJ7 or AW9) to Body Harness (AJ7 or AW9)
7 C305 Fuel Tank Harness and Rear Cross-Car Jumper Harness to Body Harness
8 Seatbelt Pretensioner - LF
9 Door Contact Plate - Left C1
Fig 22: Identifying Right B Pillar Area Components - Body Harness
GM1536097Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Inflatable Restraint Side Impact Sensing Module (SISM) - Right (AJ7 or AW9)
2 G302
3 Door Contact Plate - Right C1
4 Seatbelt Pretensioner - RF
5 Inflatable Restraint Sensing and Diagnostic Module (SDM)
6 Body Harness
7 C316 Right Side Impact Module Jumper Harness (AJ7 or AW9) to the Body Harness (AJ7 or AW9)
8 Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
9 Inflatable Restraint Side Impact Module - Right (AJ7 or AW9)
Fig 23: Identifying Fuel Tank Components (SWB)
GM1536304Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Evaporative Emission (EVAP) Canister
2 Evaporative Emission (EVAP) Canister Vent Solenoid Valve
3 Fuel Tank
4 Fuel Pump and Sender Assembly
5 Fuel Tank Pressure (FTP) Sensor
6 C305 Fuel Tank Harness to Body Harness
7 S371
Fig 24: Identifying Fuel Tank Components (LWB)
GM1536295Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Tank
2 Evaporative Emission (EVAP) Canister
3 Evaporative Emission (EVAP) Canister Vent Solenoid Valve
4 Fuel Tank Pressure (FTP) Sensor
5 Fuel Pump and Sender Assembly
6 C305 Fuel Tank Harness to Body Harness
7 S371
Fig 25: Left Rear Frame and Underbody
GM1510497Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Automatic Level Control (ALC) Solenoid Valve (G67 w/o Z10)
2 Automatic Level Control (ALC) Inflator Air Switch (G67 w/o Z10)
3 C405 Body Harness to Automatic Level Control (ALC) Jumper Harness (G67)
4 S431 (G67)
5 S433 (G67)
6 Automatic Level Control (ALC) Compressor Connector (G67)
7 Automatic Level Control (ALC) Compressor (G67)
8 Automatic Level Control (ALC) Sensor (G67)
9 C409 ALC Jumper Harness (G67) to Trailer Harness (V92)
10 Left Rear Cargo Trim Panel
Fig 26: Identifying Twist Axle - Rear (FWD)
GM1536224Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C306 RR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
2 Automatic Level Control (ALC) Sensor (G67)
3 Automatic Level Control (ALC) Compressor (G67)
4 C309 LR Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
5 Left Rear Hub
6 Wheel Speed Sensor (WSS) - LR
Fig 27: Liftgate Harness Components
GM1700960Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C402 Liftgate Harness to Body Harness
2 C400 Liftgate Harness to Body Harness
3 Center High Mounted Stop Lamp (CHMSL) Connector
4 Rear Window Wiper Motor
5 Rear Window Defogger Grid C2
6 Speaker - LR
7 License Lamps
8 S911
9 Door Lock Actuator - Liftgate
10 Door Jamb Switch - Liftgate
11 S900
12 Speaker - RR
13 Rear Window Defogger Grid C1
14 S915
15 S913
16 Rear Window Defogger Grid
Fig 28: Rear Lower Bumper (RPA Harness) (UD7)
GM1547042Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C440 Rear Parking Assist (RPA) Harness to Body Harness
2 Object Sensors
3 S482
4 S480
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