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

Instrument Cluster


Object Number: 405355  Size: MF
(1)Instrument Cluster
(2)Dash Panel Assembly
Figure 2:

Instrument Panel Wiring, Left Side, Rear View


Object Number: 277988  Size: MF
(1)Headlamp and Panel Dimmer Switch Connector
(2)IP Fuse Block
(3)Instrument Cluster Connector
Figure 3:

Convenience Center


Object Number: 278144  Size: MF
(1)Convenience Center
(2)Audio Alarm Module
(3)Turn/Hazard Flasher
(4)DRL Relay
(5)Fog Lamp Relay
(6)Park Brake Warning Switch
Figure 4:

Connectors: C200, C204, C230, C299 (IP Wiring Right Side, Diesel)


Object Number: 276797  Size: MF
(1)IP Harness
(2)Low Level Coolant Level Module
(3)C200
(4)IP Compartment Box Light Connector
(5)C204
(6)C230
(7)Courtesy Lamp, RF
(8)Vehicle Speed Sensor Buffer (VSSB)
(9)Powertrain Control Module (PCM)
(10)C299
(11)Door Jamb Switch and Connector, RF
Figure 5:

Coolant Reservoir (Diesel)


Object Number: 405467  Size: MF
(1)Coolant Reservoir
(2)A/C Compressor Cycling Switch
(3)G108
(4)Underhood Lamp connector
(5)Underhood Ground Strap
(6)Engine Harness
(7)P101
(8)Low Coolant Level Sensor connector
(9)Low Coolant Level Sensor
(10)Manifold Air Flow Harness
Figure 6:

Fuel Pump Balance Module and Relay


Object Number: 372191  Size: MF
(1)Fuel Pump Balance Relay
(2)Fuel Pump and Sender connector (Diesel)
(3)Fuel Pump Balance Module
(4)Fuel Pump Balance Moduel connector
(5)Fuel Tank Harness
(6)G404
(7)Rear Lamp Extension Harness
Figure 7:

Fuel Pump and Sender (Single Tank)


Object Number: 372212  Size: MF
(1)G404
(2)Fuel Tank
(3)Fuel Tank Sender connector
(4)Fuel Pump connector
(5)G404
(6)Fuel Pump and Sender connector (Diesel)
(7)Rear Lamp Extension Harness
(8)Fuel Pump and Sender Assembly
Figure 8:

Fuel Pump and Sender (Utility)


Object Number: 372226  Size: MF
(1)Rear Lamp Extension Harness
(2)Fuel Tank Pressure Sensor connector
(3)G404
(4)Fuel Pump and Sender
(5)Fuel Pump and Sender connector
(6)Fuel Tank
Figure 9:

Rear Fuel Tank


Object Number: 405472  Size: MF
(1)Fuel Tank
(2)Tank Pressure Sensor connector
(3)Fuel Tank Pressure Sensor
(4)Fuel Pump and Sender
(5)Rear Lamp Extension Harness
(6)Fuel Tank Breakout
(7)Fuel Pump and Sender connector
Figure 10:

Auxliary Fuel Tank (Dual Tank)


Object Number: 405475  Size: MF
(1)Tail Lamp, LH
(2)Rear Lamp Extension Harness
(3)Balance Pump
(4)Fuel Sender
(5)Fuel Sender connector
(6)Fuel Tank, Rear