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

Left Side of the I/P


Object Number: 1415722  Size: LF
(1)Ambient Light Sensor
(2)Instrument Panel Cluster (IPC)
(3)Windshield Wiper/Washer Switch
(4)Traction Control (TC) Switch (JM4 w/FWD)
(5)Hazard Switch
(6)Fog Lamp Switch (T96)
(7)Radio
(8)HVAC Control Module
(9)Power Window Switch - Main
(10)Transmission Range Indicator
(11)Horn Switch/Pad - Part of the Inflatable Restraint Steering Wheel Module
(12)Headlamp Switch
(13)Dimmer Switch
(14)Outside Rearview Mirror Switch
(15)Data Link Connector (DLC)
Figure 2:

Front of the Engine


Object Number: 1381486  Size: MF
(1)A/C Compressor Clutch
(2)A/C Refrigerant Pressure Sensor
(3)Knock Sensor (KS) 2
(4)Engine Oil Pressure (EOP) Switch
(5)Starter Motor Leads
Figure 3:

Fuel Tank Components


Object Number: 1439792  Size: LF
(1)Fuel Tank Pressure (FTP) Sensor Connector
(2)Fuel Pump and Sender Assembly Connector - Primary
(3)Fuel Pump
(4)Lead - Primary Sender to Secondary Sender Assmbly
(5)Fuel Level Sensor
(6)Fuel Pump and Sender Assembly Connector - Secondary