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

Right Side of Engine Compartment


Object Number: 404420  Size: LF
(1)Surge Tank
(2)A/C Refrigerant Pressure Sensor
(3)Engine Coolant Level Switch
Figure 2:

Instrument Panel


Object Number: 404425  Size: LF
(1)HVAC Control Assembly
Figure 3:

Under the Center of the Instrument Panel


Object Number: 404452  Size: MF
(1)Blower Motor
(2)Blower Motor Resistor