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

Inside Air Temperature Sensor


Object Number: 357167  Size: LF
(1)Inside Air Temperature Sensor
Figure 2:

Dome Lamp Harness to S302


Object Number: 393148  Size: MF
(1)S302
Figure 3:

Electronic Climate Control (ECC) Module and Connector


Object Number: 393151  Size: MF
(1)Electronic Climate Control (ECC) Connector
(2)Electronic Climate Control (ECC) Module
Figure 4:

Heater Connections


Object Number: 393159  Size: MF
(1)Air Temperature Valve Sensor and Motor
(2)Air Temperature Valve Sensor and Motor Connector
(3)Splice Pack SP200
(4)HVAC Solenoid Assembly Connector
(5)HVAC Solenoid Assembly
Figure 5:

Inline Connector C106


Object Number: 393164  Size: MF
(1)C106
Figure 6:

Sun Load Temperature Sensor, Upper Discharge Air Temperature Sensor


Object Number: 393162  Size: MF
(1)Sun Load Temperature Sensor
(2)Upper Discharge Air Temperature Sensor
Figure 7:

Outside Air Temperature Sensor


Object Number: 441683  Size: LF
(1)Outside Air Temperature Sensor
(2)Radiator Baffle