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

I/P Console Components


Object Number: 1631630  Size: LF
(1)Hazard Switch
(2)Ambient Light Sensor
(3)Inflatable Restraint Passenger Air Bag On/Off Indicator
(4)Fog Lamp Switch (T96)
(5)I/P Dimmer Switch
(6)Traction Control Switch (if equipped)
(7)HVAC Control Module
(8)Inflatable Restraint I/P Module
(9)Rear Compartment Lid Release Switch
(10)Radio/Navigation Unit (UE1/U2K)
(11)Park Brake Lever
(12)Auxiliary Power Outlet
(13)Steering Wheel Control Switch - Right
(14)Steering Wheel Control Switch - Left
(15)Inflatable Restraint Steering Wheel Module
(16)Instrument Panel Cluster (IPC)
Figure 2:

Front Engine Compartment (C60)


Object Number: 1631792  Size: LF
(1)Engine Harness
(2)A/C Refrigerant Pressure Sensor (C60)
(3)A/C Compressor Clutch (C60)
(4)Generator
Figure 3:

HVAC Module Components 1 of 2


Object Number: 1631787  Size: LF
(1)Air Temperature Actuator - Right
(2)Air Temperature Actuator - Left
(3)Mode Actuator
(4)Ambient Light Sensor
(5)Air Vent Grille
(6)HVAC Control Module
(7)C216
(8)C218
(9)Blower Motor
(10)Blower Motor Connector
(11)Blower Motor High-Speed Relay
(12)Blower Motor Resistor Assembly
(13)C208
Figure 4:

HVAC Module Components 2 of 2


Object Number: 1631791  Size: LF
(1)Evaporator Temperature Sensor (C60)
(2)Recirculation Actuator (C60)
(3)HVAC Case
(4)Blower Motor
Figure 1:

Instrument Panel Components


Object Number: 1845489  Size: LF
(1)Turn Signal/Multifunction Switch
(2)Steering Wheel Control Switch - Left
(3)Instrument Panel Cluster (IPC)
(4)Steering Wheel Control Switch - Right
(5)Ambient Light Sensor
(6)Hazard Switch
(7)Inflatable Restraint I/P Module
(8)I/P Compartment
(9)Rear Compartment Lid Release Switch
(10)Auxiliary Power Outlet
(11)Traction Control Switch
(12)Radio/Navigation Unit
(13)Park Brake Lever
(14)Shifter Knob
(15)Inflatable Restraint Passenger Air Bag On/Off Indicator
(16)HVAC Controls
(17)Windshield Wiper/Washer Switch
(18)Inflatable Restraint Steering Wheel Module
(19)Driver Information Center (DIC) Controls
(20)I/P Dimmer Switch
(21)Fog Lamp Switch
Figure 2:

Front Engine Compartment


Object Number: 1631792  Size: LF
(1)Engine Harness
(2)A/C Refrigerant Pressure Sensor
(3)A/C Compressor Clutch
(4)Generator
Figure 3:

HVAC Module Components 1 of 2


Object Number: 1631787  Size: LF
(1)Air Temperature Actuator - Right
(2)Air Temperature Actuator - Left
(3)Mode Actuator
(4)Ambient Light Sensor (Except T62)
(5)Air Vent Grille
(6)HVAC Control Module
(7)X216
(8)X218
(9)Blower Motor
(10)Blower Motor Connector
(11) Blower Motor High Speed Relay
(12)Blower Motor Resistor
(13)X208
Figure 4:

HVAC Module Components 2 of 2


Object Number: 1631791  Size: LF
(1)Evaporator Temperature Sensor
(2)Recirculation Actuator
(3)HVAC Case
(4)Blower Motor