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

Left Front of Vehicle


Object Number: 576561  Size: LF
(1)Headlamp-Left Connector
Figure 2:

Front of Vehicle


Object Number: 576550  Size: LF
(1)G101
(2)Fog Lamp-LF Connector
(3)Headlamp -Left Connector
(4)Air Temperature Sensor-Ambient Connector
(5)Horn Assembly Connector
(6)Headlamp -Right Connector
(7)Fuse Block-Underhood Connector, C3
(8)Fog Lamp-Right Connector
Figure 3:

Front of Engine Compartment


Object Number: 589383  Size: LF
(1)C175
(2)Cooling Fan-Right
(3)Cooling Fan-Left
Figure 4:

Right Front of Engine Compartment


Object Number: 576566  Size: LF
(1)Positive Battery Cable
(2)Negative Battery Cable
(3)Positive Battery Cable to Remote Battery Stud
(4)Positive Battery Cable to Fuse Block-Underhood
(5)Fuse Block-Underhood
(6)G100
Figure 5:

Left Rear of Engine Compartment


Object Number: 576578  Size: LF
(1)Fuse Block-Underhood
(2)Positive Battery Cable to Remote Battery Stud
(3)Positive Battery Cable to Fuse Block-Underhood Accessory
(4)Fuse Block-Underhood Accessory
Figure 6:

Right Rear of Engine Compartment


Object Number: 576806  Size: LF
(1)P100
Figure 7:

Lower Right of Engine Compartment


Object Number: 576827  Size: LF
(1)Fuse Block-Underhood Connector, C2
(2)Fuse Block-Underhood Connector, C3
Figure 8:

Right of Engine Compartment, Below the Battery Tray


Object Number: 576811  Size: LF
(1)C112
Figure 9:

Left Strut Tower


Object Number: 819345  Size: LF
(1)Cruise Control Module (CCM)
(2)C191
(3)C195
Figure 10:

Lower Rear of Engine


Object Number: 576624  Size: LF
(1)Starter Positive Connection
(2)G110
(3)G113/G117
Figure 11:

Right Front Suspension


Object Number: 576628  Size: LF
(1)Wheel Speed Sensor-- RF
(2)C171
Figure 12:

Upper Left Rear of Engine Compartment


Object Number: 576632  Size: LF
(1)P103
(2)Cruise Control Module (CCM) Connector
(3)Cruise Control Module (CCM)
(4)Electronic Brake Control Module (EBCM)
(5)Brake Fluid Level Switch
Figure 13:

Below Steering Column


Object Number: 576636  Size: LF
(1)C203
(2)C205
(3)C215
(4)C201
(5)Steering Angle Sensor (w/JL4)
(6)G201
Figure 14:

Lower Right of Instrument Panel


Object Number: 589225  Size: LF
(1)Fuse Block-I/P Connector
(2)C202
(3)Inflatable Restraint Sensing and Diagnostic Module (SDM) Harness Connector
Figure 15:

Left of Steering Column


Object Number: 576891  Size: LF
(1)P101
Figure 16:

Right of Steering Column


Object Number: 576648  Size: LF
(1)G203
Figure 17:

Right of Steering Column


Object Number: 576900  Size: LF
(1)C203
(2)C205
(3)C201
(4)Stoplamp Switch Connector
(5)Stoplamp Switch Connector
(6)Stoplamp Switch
(7)Cruise Control Release Switch and Connector
Figure 18:

Behind Left Side of Instrument Panel


Object Number: 576896  Size: LF
(1)Air Temperature Sensor-Inside Connector
(2)Data Link Connector (DLC)
(3)Ignition Switch Connector
(4)Park Lamp Relay
(5)Footwell Courtesy Lamp-Left
(6)G201
(7)Dimmer Switch
(8)Fog Lamp Switch Connector
(9)Rear Compartment Lid Release Switch Connector
(10)Trip Odometer Reset Switch Connector
Figure 19:

Center Of Instrument Panel


Object Number: 576898  Size: LF
(1)Yaw and Lateral Acceleration Sensor Connector
(2)Traction Control Switch Connector
(3)Air Temperature Sensor-Inside Connector
(4)Data Link Connector (DLC)
(5)Ignition Switch Connectors
(6)Ignition Switch Lamp Connector
(7)Pass Lock Sensor Connector
(8)C216
Figure 20:

Behind Right Side of Instrument Panel


Object Number: 576649  Size: LF
(1)G200
(2)C200
(3)Fuse Block-I/P Connector
(4)Vacuum Control Module and Connector
(5)IP Compartment Lamp Connector
(6)Blower Motor Resistor Assembly and Connector
(7)P100
Figure 21:

Lower Left of Instrument Panel


Object Number: 576650  Size: LF
(1)G203
(2)C216
(3)G203
Figure 22:

Lower Right of Instrument Panel


Object Number: 576652  Size: LF
(1)C200 --IP Harness Side
(2)Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
(3)C202
Figure 23:

Left Front of Passenger Compartment


Object Number: 576986  Size: LF
(1)C301
Figure 24:

Behind Right Side of Instrument Panel


Object Number: 573896  Size: LF
(1)Rear Window Defogger Relay
(2)Retained Accessory Power (RAP) Relay
(3)G200
Figure 25:

Lower Front of Passenger Compartment


Object Number: 576777  Size: LF
(1)C313  (w/KA1) C315  (wo/KA1)
(2)C314
Figure 26:

Lower Left of Passenger Compartment


Object Number: 576773  Size: LF
(1)C351, C1
(2)C351, C2
(3)C301
(4)G301
(5)C313  (w/KA1) C315  (wo/KA1)
Figure 27:

Lower Right of Passenger Compartment


Object Number: 576781  Size: LF
(1)C352, C1
(2)P800
(3)C352, C2
Figure 28:

Front Right of Passenger Compartment


Object Number: 576982  Size: LF
(1)C302
Figure 29:

Right of Passenger Compartment


Object Number: 576790  Size: LF
(1)C302
(2)C352
(3)G302
(4)C204
(5)C200
Figure 30:

Inside Headliner


Object Number: 591233  Size: LF
(1)C412
(2)Sunroof Motor
(3)Sunroof Module C1
(4)Sunroof Module
(5)Sunroof Module C2
(6)Sunroof Limit Switch Connector
(7)Sunroof Motor Connector
Figure 31:

Right Rear of Passenger Compartment


Object Number: 576794  Size: LF
(1)C405
Figure 32:

Left Side of Package Shelf


Object Number: 576797  Size: LF
(1)Connector to Speaker-LR (w/U85)
(2)Connector to Speaker-LR (w/Base, GX, UQ3)
(3)Audio Amplifier, C1 Connector
(4)Audio Amplifier, C2 Connector
(5)Evaporative Emission (EVAP) Canister Vent Solenoid Connector
(6)P425
(7)C410  (wo/D81)
Figure 33:

Left Side of Package Shelf


Object Number: 695155  Size: MF
(1)Global Positioning Satellite (GPS) Antenna Connector
(2)Cellular Telephone Antenna Jumper Harness Connections
(3)Cellular Telephone Antenna Connection
(4)C421
(5)Body Harness
Figure 34:

Under Rear Compartment Lid


Object Number: 589501  Size: LF
(1)Rear Compartment Lid Release Actuator Connector
(2)Rear Compartment Lid Ajar Switch Connector
(3)License Lamp Connectors
(4)C460 (w/D81)
(5)C410
Figure 35:

Right Rear of Passenger Compartment


Object Number: 711776  Size: LF
(1)C412
(2)C420
(3)C450
(4)Rear Defogger Connector
Figure 36:

Inside Rear Compartment


Object Number: 576991  Size: LF
(1)Rear Compartment Lid Ajar Indicator Switch Connector
(2)Rear Compartment Lid Release Actuator Connector
Figure 37:

Top of Rear Compartment Lid


Object Number: 576804  Size: LF
(1)Center High Mounted Stop Lamp (CHMSL)(RPO D81)
(2)P415
(3)C450
Figure 38:

Left Rear of Rear Compartment


Object Number: 589496  Size: LF
(1)C401
(2)P401