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

Forward Lamp Harness - Pontiac


Object Number: 861234  Size: LF
(1)Fuse Block - Underhood C2
(2)C153
(3)G101
(4)C151
(5)C152
(6)C154
Figure 2:

Forward Lamp Harness - Buick


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 3:

Left Side of Engine Compartment (LA1)


Object Number: 1400905  Size: MF
(1)G111
(2)G117
(3)C111
(4)Electronic Brake Control Module (EBCM) Connector
(5)A/C Refrigerant Pressure Sensor Connector
Figure 4:

Engine Compartment - LF


Object Number: 861235  Size: LF
(1)Fuse Block - Underhood
(2)I/P Harness
(3)C101
(4)C103
(5)C155 (Buick)
(6)Engine Harness
(7)Forward Lamp Harness
Figure 5:

Engine Compartment - RF


Object Number: 861237  Size: LF
(1)Ground G100
(2)Fuse Block - Underhood C2
(3)Negative Battery Cable
(4)Positive Battery Cable
(5)Battery
Figure 6:

LH Side of Engine Compartment


Object Number: 761638  Size: LF
(1)Powertrain Control Module
Figure 7:

I/P Harness, Engine Compartment - Buick


Object Number: 1620257  Size: LF
(1)Fuse Block - Underhood, Connector C3
(2)Dash Panel
(3)C101
(4)C103
(5)C121
(6)Fuse Block - Underhood, Connector C4
Figure 8:

I/P Harness, Passenger Compartment - Buick


Object Number: 1620256  Size: LF
(1)G202
(2)S211
(3)S209
(4)S203
(5)S206 (Except U96)
(6)S242
(7)Splice Pack SP215
(8)S204
(9)S205
(10)S213
(11)Splice Pack SP250
(12)S200
(13)G200
(14)G201
(15)C200
(16)Fuse Block - Center Console, Connector C1
(17)C206
(18)S202 (LY7)
(19)C201
(20)S201 (LY7)
(21)Splice Pack SP206
(22)C203
(23)Splice Pack SP205
(24)G202
Figure 9:

Splice Packs 205, 206, 215, 250, 315 and 409


Object Number: 1515376  Size: LF
(1)SP 315
(2)SP 205
(3)SP 206
(4)SP 215 (U32)
(5)SP 250
(6)SP 409
Figure 10:

Body Harness


Object Number: 861244  Size: LF
(1)Ground G401
(2)C351
(3)Ground G301
(4)C313, C317 (A43)
(5)C301 & C303
(6)C203
(7)C200
(8)C302
(9)C316 (KA1)
(10)C352
(11)Ground G302
(12)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(13)C314
(14)C315 (KA1)
(15)C305
(16)Ground G402
(17)C309
(18)C420
Figure 11:

Door - Driver


Object Number: 761607  Size: LF
(1)Door Latch - Driver
(2)Door Latch - C1 (Ajar Switch) - Driver
(3)Door Lock Switch - Driver and Window Master Switch
(4)Outside Rear View Mirror - Driver (Passenger Similar)
(5)Window Motor - Driver
(6)C301
(7)Outside Rearview Mirror Switch
Figure 12:

Passenger Compartment - LF


Object Number: 861247  Size: LF
(1)C351
(2)Ground G301
(3)C301
(4)C203
(5)Body Harness
(6)C305
Figure 13:

Passenger Compartment - RF


Object Number: 861253  Size: LF
(1)C200
(2)C302
(3)Ground G302
(4)C352
(5)Body Harness
Figure 14:

Door - Front Passenger


Object Number: 761608  Size: LF
(1)Door Lock and Window Switch - Front Passenger
(2)Door Latch - Front Passenger
(3)C302
(4)Window Motor - Front Passenger
Figure 15:

Door - LR


Object Number: 861256  Size: LF
(1)Door Latch - LR
(2)Window Motor - LR
(3)C351
(4)Window Switch - LR
Figure 16:

Door - RR


Object Number: 761606  Size: LF
(1)Window Motor - RR
(2)Door Latch - RR
(3)Window Switch - RR
(4)C352
Figure 17:

Passenger Compartment - LR


Object Number: 861258  Size: LF
(1)Ground G401
(2)Body Harness
(3)C308 (Pontiac) C310 (Buick)
(4)C405
(5)C305
(6)C403 (Pontiac)
(7)C420
(8)Splice Pack 409
(9)C407
Figure 18:

Passenger Compartment - RR Pontiac


Object Number: 861262  Size: LF
(1)Body Harness
(2)Ground G402
Figure 19:

Passenger Compartment - RR Buick


Object Number: 861273  Size: LF
(1)C413
(2)Ground G402
(3)Body Harness
Figure 20:

Endgate - Pontiac


Object Number: 861277  Size: LF
(1)C403
(2)Endgate Harness
(3)Endgate Latch - Right C1
(4)Endgate Latch- Right C2
(5)Lift Window Release Actuator - Right C1
(6)Lift Window Release Actuator - Right C2
(7)Lock Cylinder Switch - Endgate
(8)Lift Window Release Actuator - Left C2
(9)Lift Window Release Actuator - Left C1
(10)Endgate Latch - Left C2
(11)Endgate Latch - Left C1
Figure 21:

Liftgate - Buick (1 of 2)


Object Number: 861279  Size: LF
(1)Liftgate Harness
(2)Rear Window Wiper Motor
(3)Liftgate Lamp Assembly
Figure 22:

Liftgate - Buick (2 of 2)


Object Number: 861281  Size: LF
(1)C413
(2)Center High Mounted Stop Lamp (CHMSL)
(3)Rear Window Defogger C2
Figure 23:

Rear Parking Assist (RPA)


Object Number: 819386  Size: LF
(1)Rear Parking Assist (RPA) Display
(2)Rear Parking Assist (RPA) Display Housing
(3)Connector C411
(4)Object Sensor - RR Corner
(5)Object Sensor - RR Middle
(6)Object Sensor - LR Middle
(7)Object Sensor - LR Corner
(8)Rear Parking Assist (RPA) Module
(9)Rear Wiper/Washer, Liftgate Release and Rear Parking Assist (RPA) Switch Assembly