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

Underneath the Oil Pan


Object Number: 1033986  Size: SF
(1)Engine Oil Level Switch
Figure 2:

Front of the Engine Compartment


Object Number: 891406  Size: LF
(1)Crankshaft Position (CKP) Sensor A
(2)Knock Sensor (KS)
(3)Engine Oil Pressure (EOP) Sensor
(4)A/C Compressor Clutch
Figure 3:

Instrument Cluster-Pontiac Domestic


Object Number: 331027  Size: MF
Figure 4:

Instrument Cluster - Pontiac Domestic GT


Object Number: 331058  Size: MF
Figure 5:

Instrument Cluster - Pontiac Canada


Object Number: 331258  Size: MF
Figure 6:

Instrument Cluster - Oldsmobile Domestic


Object Number: 331272  Size: MF
Figure 7:

Instrument Cluster - Oldsmobile Canada


Object Number: 331322  Size: MF
Figure 8:

I/P Wiring Harness


Object Number: 390006  Size: LF
(1)Cruise Control ON/OFF Switch Connector
(2)Turn Signal/Multifunction Switch Connector
(3)Odometer Reset Switch Connector - Oldsmobile
(4)Hazard Switch Connector
(5)Instrument Panel Cluster (IPC) Connector
(6)Ignition Switch Connectors
(7)Passlock Sensor Connector
(8)Turn Signal/Multifunction Switch Connector
Figure 9:

Fuel Pump and Sender Assembly


Object Number: 801039  Size: SH
(1)Fuel Tank Pressure (FTP) Sensor
(2)Fuel Pump and Sender Assembly
(3)Fuel Level Sensor