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

Engine Compartment


Object Number: 778784  Size: LF
(1)A/C Orifice Solenoid
(2)Generator
(3)A/C Refrigerant Pressure Sensor
(4)Air Temperature Sensor - Outside
Figure 2:

Left Interior


Object Number: 778790  Size: LF
(1)Instrument Panel Integration Module (IPM)
(2)Instrument Panel Integration Module (IPM) - C1
(3)Instrument Panel Integration Module (IPM) - C2
(4)C201
(5)Air Temperature Sensor - Inside
(6)Heating, Ventilation and Air Conditioning (HVAC) Control Module
(7)Air Temperature Actuator - Left
(8)Mode Actuator
(9)Air Temperature Sensor - Lower Left
(10)Foot Well Courtesy Lamp - Left
Figure 3:

Right Interior


Object Number: 778792  Size: LF
(1)Recirculation Actuator
(2)Blower Motor Control Processor
(3)Blower Motor
(4)Air Temperature Actuator - Right
(5)Air TemperatureSensor - Lower Right
(6)Foot Well Courtesy Lamp - Right