GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Forward Lamp Harness


Object Number: 1614141  Size: LF
(1)C155
(2)G101
(3)S124
(4)C105
(5)S123
(6)C156
(7)G100
(8)Fuse Block - Underhood, Connector C2
(9)C121
(10)Front Fascia
Figure 2:

Forward Engine Harness - Front (LY7)


Object Number: 1593664  Size: LF
(1)S126
(2)Engine Control Module, Connector C1
(3)C108
(4)C106
(5)S119
(6)S133
(7)S131
(8)G131
(9)Starter
(10)Front Engine Cover
(11)S103
Figure 3:

Forward Engine Harness - Rear - LY7


Object Number: 1593667  Size: LF
(1)Intake Manifold
(2)S121
(3)G134
(4)S120
(5)S118
(6)C108
(7)S128
(8)S126
(9)S103
(10)G132
(11)S112
(12)S130
(13)G130
(14)S132
Figure 4:

Engine Harness - Left


Object Number: 1400905  Size: MF
(1)G111 (LX9)
(2)G117 (LX9)
(3)C175
(4)Electronic Brake Control Module (EBCM) Connector
(5)A/C Refrigerant Pressure Sensor Connector
Figure 5:

Instrument Panel Harness in Engine Compartment


Object Number: 1593669  Size: LF
(1)Fuse Block - Underhood, Connector C3
(2)Dash Panel
(3)C101
(4)C103
(5)S188
(6)C121
(7)Fuse Block - Underhood, Connector C4
Figure 6:

Instrument Panel Harness in Passenger Compartment


Object Number: 1593671  Size: LF
(1)G201
(2)S211
(3)S209
(4)S203
(5)S243 (w/o U96)
(6)S242
(7)Splice Pack SP215 (U32)
(8)S204 (CJ2)
(9)S205 (CJ2)
(10)S213
(11)S200
(12)G202
(13)G200
(14)C200
(15)Fuse Block - Center Console, Connector C1
(16)C206
(17)S222
(18)S221
(19)S220
(20)GMLAN Resistor (LY7)
(21)C201
(22)S201
(23)Splice Pack SP206
(24)C203
(25)Splice Pack SP205
(26)G201
Figure 7:

Inflatable Restraint Components


Object Number: 1514620  Size: LF
(1)Inflatable Restraint Steering Wheel Module (Includes Horn Contact)
(2)Steering Wheel
(3)Inflatable Restraint Steering Wheel Module Coil
(4)Inflatable Restraint I/P Module
(5)C218
(6)Inflatable Restraint Side Impact Sensor - Left (AJ7) (Right Similar)
(7)Inflatable Restraint Side Impact Sensor - Left Connector (AJ7) (Right Similar)
(8)Left B-Pillar
(9)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(10)Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
(11)Inflatable Restraint Side Impact Module - Left (AJ7) (Right Similar)
(12)Seat Belt Pretensioner - Left (Right Similar, but also includes Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor)
(13)Body Harness
Figure 8:

Splice Packs


Object Number: 1515376  Size: LF
(1)Splice Pack SP 315
(2)Splice Pack SP 205
(3)Splice Pack SP 206
(4)Splice Pack SP 215 (U32)
(5)Instrument Panel Harness
(6)Splice Pack SP 409
Figure 9:

Below I/P Compartment


Object Number: 1685126  Size: MF
(1)C296
(2)C294
(3)C298
(4)Right Kick Panel
(5)I/P Courtesy Lamp - Right
Figure 10:

Body Harness


Object Number: 861244  Size: LF
(1)G401
(2)C351
(3)G303
(4)C313, C317 (A43)
(5)C301 and C303
(6)C203
(7)C200
(8)C302
(9)C316 (AJ7)
(10)C352
(11)G302
(12)Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
(13)C314
(14)C319 (AJ7)
(15)C305
(16)G402
(17)C405 (G67)
(18)C420
Figure 11:

Left Rear of Passenger Compartment


Object Number: 861258  Size: LF
(1)G401
(2)Body Harness
(3)C310
(4)C405 (G67)
(5)C305
(6)C411 (UD7)
(7)C420
(8)Splice Pack SP409
(9)C407
Figure 12:

Right Rear of Passenger Compartment


Object Number: 861273  Size: LF
(1)C413
(2)G402
(3)Body Harness
Figure 13:

Under Left Rear of Vehicle


Object Number: 1685130  Size: MF
(1)C309
(2)Left Rear Shock Absorber
Figure 14:

Under Right Rear of Vehicle


Object Number: 1685131  Size: MF
(1)Right Rear Shock Absorber
(2)C306