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

Engine Compartment, Rear


Object Number: 154367  Size: LF
(1)Cruise Control Module
(2)Brake Fluid Level Switch
(3)Master Cylinder Reservoir
(4)C106
(5)Windshield Wiper Motor
Figure 2:

Passenger Compartment, Below the Left Side of the Instrument Panel


Object Number: 154423  Size: LF
(1)ABS/TCC Switch
(2)Stoplamp Switch