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

Front LH Side of Engine Compartment


Object Number: 589358  Size: LF
(1)A/C Refrigerant Pressure Sensor
Figure 2:

Ambient Air Outside Temperature Sensor (RPO CJ2) -- Behind RH Side of Front Bumper


Object Number: 305301  Size: LF
(1)Radiator Air Baffle
(2)Ambient Air Temperature Sensor
Figure 3:

Center of I/P


Object Number: 589376  Size: LF
(1)Inside Air Temperature Sensor
(2)Inside Air Temperature Sensor Pigtail Connector
Figure 4:

Center of I/P


Object Number: 589371  Size: LF
(1)Heater-A/C Control Harness Connector
(2)Heater-A/C Control
Figure 5:

Top Center of Instrument Panel


Object Number: 589374  Size: LF
(1)Ambient Light and Sensor Connector
(2)Sunload Sensor Connector
Figure 6:

Inside Center of I/P


Object Number: 589364  Size: LF
(1)Electric Actuator (RH)
(2)Vacuum/Electric Solenoid
(3)Vacuum Hose Connection
(4)Blower Motor
(5)Blower Motor Control Module
(6)P100
(7)Heater-A/C Module
(8)Electric Actuator (LH)