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

Instrument Panel Cluster (IPC)


Object Number: 533640  Size: MF
(1)Instrument Panel Cluster (IPC)
(2)Driver Information Center (DIC)
(3)Driver Information Center (DIC) Switch
(4)Hazard Switch
(5)Heating, Ventilation, and Air Conditioning (HVAC) Control Module
(6)Radio
(7)Ignition Switch
(8)Air Temperature Sensor-Inside
(9)Trip Odometer Reset Switch
(10)Trip A/B Switch
(11)I/P Dimmer Switch
Figure 2:

Right Side of the Engine Compartment


Object Number: 482164  Size: MF
(1)Coolant Reservoir
(2)Coolant Level Switch
(3)Coolant Level Switch Connector
Figure 3:

Left Front of the Passenger Compartment, Side of the Seat


Object Number: 493909  Size: LF
(1)Seat Belt Switch -- LF