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

Instrument Panel


Object Number: 482149  Size: MF
(1)Sunload and Ambient Light Sensor
(2)RH Panel Temperature Sensor (Behind vent in duct)
(3)Heater and A/C Control
(4)Inside Air Temperature Sensor
(5)HUD Controls
(6)DIC Controls
(7)Headlamp Switch
(8)Hood Release
(9)LH Panel Temperature Sensor (Behind the vent in the duct)
(10)HUD Display
(11)Instrument Panel Cluster
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)LH Front Seat Belt Switch