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

Cell 64: Heater, A/C Control Asm


Object Number: 465030  Size: FS
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
HVAC Components
HVAC Blower Controls Circuit Description
Cell 64: A/C Compressor Clutch
HVAC Air Delivery/Temperature Control Schematics
Interior Lights Dimming Schematics
Exterior Lights Schematics
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
HVAC Blower Control Schematics
Ground Distribution Schematics
Figure 2:

Cell 64: A/C Compressor Clutch


Object Number: 465034  Size: FS
HVAC Components
HVAC Compressor Controls Circuit Description
Cell 64: Heater, A/C Control Asm
Power Distribution Schematics
Handling ESD Sensitive Parts Notice