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Harness Routing Views

Fig 1: Forward Lamp Harness Components
GM1512951Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X103 Forward Lamp Harness to Left Headlamp
2 J101
3 G101
4 X110 Forward Lamp Harness to Cooling Fan Jumper Harness
5 G100
6 J102
7 J104
8 J100
9 X104 Forward Lamp Harness to Right Headlamp
10 J106
11 Fuse Block - Underhood C3
12 X120 Instrument Panel Harness to Forward Lamp Harness
13 X126 Instrument Panel Harness to Forward Lamp Harness
14 J103
Fig 2: View Of Right Side of Engine Compartment
GM1546083Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Battery
2 X108 Instrument Panel Harness to Battery Cable Harness
3 Rear Window Washer Fluid Pump Relay
4 Instrument Panel Harness
Fig 3: Engine Harness Components
GM1512640Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Upper Dash Panel
2 J175
3 X101 Instrument Panel Harness to Engine Harness
4 Electronic Brake Control Module (EBCM) Connector
5 J155
6 X175 Engine Harness to Transmission Harness
7 G113
8 J135
9 G115
10 X102 Engine Harness to Fuel Injector Harness
11 Fuse Block - Underhood X1
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 J142
7 Fuel Injector 4
8 Fuel Injector 2
9 Crankshaft Position (CKP) Sensor
10 X102
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 X300 Digital Radio Antenna Coax Connector (U2K)
7 X304 Cellular and Navigation Antenna Coax Connector (UE1)
8 X298 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 X201 Steering Column Harness to Instrument Panel Harness
3 Body Control Module (BCM) X1
4 JX205
5 X203 Body Harness to Instrument Panel Harness
Fig 7: Right Side of I/P
GM1511849Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block - Instrument Panel X1
2 Fuse Block - Instrument Panel X2
3 G200
4 X204 Body Harness to Instrument Panel Harness
5 X200 Body Harness to Instrument Panel 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 Instrument Panel Module
6 Fuse Block - Instrument Panel
7 Evaporative Temperature Sensor
8 X205 Instrument Panel 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 J257
2 J273
3 J259
4 J255
5 J253
6 J251
7 J246
8 J202
9 J200
10 J204
11 J206
12 J271
Fig 10: Identifying Steering Column Components
GM1517022Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal/Multifunction Switch X3
2 X279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
3 Inflatable Restraint Steering Wheel Module Coil X1 Connector
4 Inflatable Restraint Steering Wheel Module Coil X2 Connector
5 Turn Signal/Multifunction Switch X2
6 Turn Signal/Multifunction Switch X1
7 Rear Wiper/Washer Switch
8 Turn Signal/Multifunction Switch
9 Turn Signal/Multifunction Switch X4
10 J277 and J279
11 X277 Inflatable Restraint Steering Wheel Module Coil to Steering Column Harness
12 X275 Inflatable Restraint Steering Wheel Module Coil to Body Harness
13 X201 Steering Column Harness to Instrument Panel 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 J293 (UK3)
6 J297 (UK3)
7 Steering Wheel Ground
8 X279 Inflatable Restraint Steering Wheel Module Coil to Steering Wheel Harness
9 J295 (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 X301 Driver Door Harness to Body Harness
6 Window Motor - Driver
7 Speaker - Left Front
8 J555
9 Memory Seat Switch - Driver (AG0) Connector
10 J551
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 J660
5 J666
6 Window Motor - Passenger
7 X302 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 X301 Driver Door Harness to Body Harness
2 X203 Body Harness to Instrument Panel Harness
3 Body Control Module (BCM) X2
4 Park Brake Switch
5 Inflatable Restraint Steering Wheel Module Coil X1
6 X200 Body Harness to Instrument Panel Harness
7 X254 Inflatable Restraint Instrument Panel Module Jumper Harness to Body Harness
8 X302 Passenger Door Harness to Body Harness
9 X204 Body Harness to I/P Harness
10 J306 (Y3G or Y3H)
11 X314 Body Harness to Passenger Seat Harness
12 Door Contact Plate - Right X1
13 G302
14 X308 Body Harness to Headliner Harness
15 X313 Body Harness to Driver Seat Harness
16 X305 Fuel Tank Harness and Rear Cross-Car Jumper Harness to Body Harness
17 Door Contact Plate - Left X1
18 G301
19 Sliding Door Open/Close Switch - Left (E59) Connector
20 Digital Video Disc (DVD) Player X1 (U56)
Fig 15: Body Harness Components (2 of 3)
GM1511496Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X479 Body Harness to Tail Lamp Harness
2 G401
3 X405 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 X440 RPA Harness (UD7) to Body Harness
10 X426 Body Harness to Accessory Power Outlet Jumper Harness (KC7)
11 X480 Body Harness to Right Tail Lamp Harness
12 G400
13 X420 RPA Display Jumper Harness (UD7) to Body Harness
14 X400 Liftgate Harness to Body Harness
15 X402 Liftgate Harness to Body Harness
Fig 16: Body Harness Components 3 of 3 (Splice Locations)
GM1511785Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 J413
2 J415
3 J411 (E59)
4 J331 (E59)
5 J339
6 J335
7 J333
8 J331 (-E59)
9 J315
10 J317
11 J313
12 J311
13 J300
14 J302
15 J304
16 J320 (-E58)
17 J320 (E58)
18 J400
19 J402
20 J404
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 X2
6 J751 (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 X2
6 Door Lock Actuator - Right Middle
7 Sliding Door Unlatch Actuator - Right (E58)
8 J848 (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 J388
4 J386
5 J384
6 J382
7 Onstar Button Assembly (UE1)
8 J380
9 Cellular Microphone (UE1)
10 Courtesy/Reading Lamp - Center Connector
11 Multifunction Overhead Console Switch X2
12 Multifunction Overhead Console Switch X1
13 Garage Door Opener (UG1)
14 Courtesy/Reading Lamp - Front Connector
Fig 20: Headliner Harness Components
GM1510513Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Right B-Pillar
2 Sliding Door Open/Close Switch - Right (E58) Connector
3 X308 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/AW9)
4 Inflatable Restraint Side Impact Sensing Module (SISM) - Left (AJ7/AW9)
5 Body Harness
6 X315 Left Side Impact Module Jumper Harness (AJ7/AW9) to Body Harness (AJ7/AW9)
7 X305 Fuel Tank Harness and Rear Cross-Car Jumper Harness to Body Harness
8 Seatbelt Pretensioner - Left Front
9 Door Contact Plate - Left X1
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/AW9)
2 G302
3 Door Contact Plate - Right X1
4 Seatbelt Pretensioner - Right Front
5 Inflatable Restraint Sensing and Diagnostic Module (SDM)
6 Body Harness
7 X316 Right Side Impact Module Jumper Harness (AJ7/AW9) to the Body Harness (AJ7/AW9)
8 Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
9 Inflatable Restraint Side Impact Module - Right (AJ7/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 X305 Fuel Tank Harness to Body Harness
7 J371
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 X305 Fuel Tank Harness to Body Harness
7 J371
Fig 25: Left Rear Frame and Underbody
GM1510497Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Automatic Level Control (ALC) Solenoid Valve (G67-Z10)
2 Automatic Level Control (ALC) Inflator Air Switch (G67-Z10)
3 X405 Body Harness to Automatic Level Control (ALC) Jumper Harness (G67)
4 J431 (G67)
5 J433 (G67)
6 Automatic Level Control (ALC) Compressor Connector (G67)
7 Automatic Level Control (ALC) Compressor (G67)
8 Automatic Level Control (ALC) Sensor (G67)
9 X409 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 X306 Right Rear 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 X309 Left Rear Wheel Speed Sensor Harness to Rear Cross-Car Jumper Harness
5 Left Rear Hub
6 Wheel Speed Sensor (WSS) - Left Rear
Fig 27: Liftgate Harness Components
GM1700960Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X402 Liftgate Harness to Body Harness
2 X400 Liftgate Harness to Body Harness
3 Center High Mounted Stop Lamp (CHMSL) Connector
4 Rear Window Wiper Motor
5 Rear Window Defogger Grid X2
6 Speaker - Left Rear
7 License Lamps
8 J911
9 Door Lock Actuator - Liftgate
10 Door Jamb Switch - Liftgate
11 J900
12 Speaker - Right Rear
13 Rear Window Defogger Grid X1
14 J915
15 J913
16 Rear Window Defogger Grid
Fig 28: Rear Lower Bumper (RPA Harness) (UD7)
GM1547042Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X440 Rear Parking Assist (RPA) Harness to Body Harness
2 Object Sensors
3 J482
4 J480
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