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

A/C Low Pressure Switch and A/C Accumulator


Object Number: 349894  Size: MF
(1)Auxiliary Battery Relay
(2)A/C Accumulator
(3)A/C Low Pressure Switch
(4)Inner Wheel Well
(5)Coolant Level Switch Connector
(6)Mass Air Flow (MAF) Sensor
(7)Air Cleaner Assembly
(8)Engine Coolant Recovery Reservoir
(9)Auxiliary Battery Relay Electrical Connector
Figure 2:

Refrigerant Pressure Sensor and Compressor Clutch


Object Number: 1580236  Size: MF
(1)Refrigerant Pressure Sensor
(2)Refrigerant Line to Condensor
(3)Compressor Clutch
(4)Compressor Clutch Connector
(5)Compressor
(6)Engine Wiring Harness
Figure 3:

HVAC Control Module


Object Number: 349763  Size: MF
(1)Instrument Panel
(2)HVAC Control Module
Figure 4:

HVAC Module Assembly - Top


Object Number: 901410  Size: MF
(1)Mode Door
(2)Recirculation Actuator
(3)Recirculation door
(4)Air Temperature Actuator - Right
(5)HVAC Module Assembly
(6)Mode Actuator
Figure 5:

HVAC Module Assembly - Bottom


Object Number: 1581330  Size: MF
(1)Air Temperature Actuator - Left
(2)Blower Resistor Assembly
(3)Blower Motor
(4)G 200
Figure 6:

HVAC Auxiliary Control Assembly


Object Number: 1653636  Size: MF
(1)HVAC Control Assembly - Auxiliary HVAC Control Assembly - Front Auxiliary
(2)Inside Rearview Mirror
Figure 7:

Right Rear of Cargo Area (Manual HVAC -- Short Wheelbase)


Object Number: 1568011  Size: LF
(1)Body Harness
(2)SP410B
(3)G410
(4)Blower Motor - Auxiliary
(5)Blower Motor Resistor Assembly - Auxiliary
(6)Air Temperature Actuator - Auxiliary
(7)C312 Auxiliary HVAC Harness to Headliner Harness
(8)Mode Actuator - Auxiliary
(9)C397 Auxiliary HVAC Harness to Body Harness
Figure 8:

Right Rear of Cargo Area (Manual HVAC -- Long Wheelbase)


Object Number: 1653614  Size: LF
(1)Mode Actuator
(2)C312 HVAC Auxiliary Harness to Headliner Harness
(3)Air Temperature Actuator - Auxiliary
(4)C397 Auxiliary HVAC Harness to Body Harness
(5)Blower Motor Resistor Assembly - Auxiliary
(6)Real Time Damping (RTD) Module
(7)Body Harness
(8)SP410B
(9)SP410A