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

Lower Front of Engine


Object Number: 616308  Size: LF
(1)Knock Sensor (KS)
(2)Starter Solenoid
(3)Engine Oil Level Switch
(4)A/C Pressure Sensor
(5)A/C Clutch
Figure 2:

Instrument Panel


Object Number: 482167  Size: MF
(1)Instrument Panel Module
(2)Instrument Panel Module C1
(3)Instrument Panel Module C2
(4)C201
Figure 3:

Right Side of HVAC Housing


Object Number: 482181  Size: MF
(1)Blower Control Module
(2)Passenger Air Mix Actuator
(3)Air Inlet Actuator
(4)Blower Motor
Figure 4:

Left Side of HVAC Housing


Object Number: 482177  Size: MF
(1)Driver Air Mix Actuator
(2)Mode Door Actuator
Figure 5:

Left Side of HVAC Module


Object Number: 527043  Size: MF
(1)Aspirator
Figure 6:

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 7:

Left Side Foot Well


Object Number: 501982  Size: MF
(1)LH Heater Temperature Sensor
(2)LH Foot Well Courtesy Lamp
Figure 8:

Right Front Door Trim Panel


Object Number: 482488  Size: MF
(1)RH Front Door Power Lock Switch
(2)RH Front Door Courtesy Lamp
(3)RH Front Door Warning Lamp
(4)RH Front Door Power Window Switch
(5)HVAC Passenger Temperature Controls
Figure 9:

Right Side Foot Well


Object Number: 501981  Size: MF
(1)RH Heater Temperature Sensor
(2)RH Foot Well Courtesy Lamp
Figure 10:

Ambient Air Temperature Sensor


Object Number: 482168  Size: MF
(1)Ambient Air Temperature Sensor