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

Right Side of Engine Compartment


Object Number: 409956  Size: MF
(1)Cruise Control Module (CCM)
Figure 2:

Below the Left Side of the I/P, Near the Steering Column


Object Number: 409957  Size: LF
(1)TCC/Brake Switch
(2)Dash Harness
(3)Stop Lamp Switch
(4)Brake Pedal
Figure 3:

Steering Wheel Assembly


Object Number: 1332651  Size: LF
(1)Inflatable Restraint Steering Wheel Module
(2)Horn Connectors
(3)Cruise Control Switches
(4)Inflatable Restraint Steering Wheel Module with Horn Switch