HVAC Schematics. Chevrolet Chevy C Cab/Chassis HD (GMT 400) 2002

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Schematics

Figure 1:	Blower Control (with Air Conditioning) Master Electrical Component List Air Delivery Description and Operation HVAC Control Module Battery and Underhood Fuse Block ABS, Blower, Stop-Haz, and IGN B Fuses and Ignition Switch HVAC Control Module HVAC Control Module HVAC Air Door Controls
Figure 2:	HVAC Control Module Master Electrical Component List Air Delivery Description and Operation HVAC Air Door Controls Blower Control (with Air Conditioning) ABS, Blower, Stop-Haz, and IGN B Fuses and Ignition Switch HVAC Air Door Controls HVAC Air Door Controls HVAC Air Door Controls G200 Air Conditioning Compressor Control (L65) Air Conditioning Compressor Control (L18) HVAC Air Door Controls
Figure 3:	Air Door Circuits Master Electrical Component List Air Delivery Description and Operation Air Conditioning Compressor Control (L18) HVAC Control Module Blower Control (without Air Conditioning) G105, L18, All except Ignition Coils G105 and G106 (L65) HVAC Control Module HVAC Control Module HVAC Control Module
Figure 4:	Air Conditioning Compressor Control (L18) Master Electrical Component List Air Temperature Description and Operation Air Conditioning Compressor Control (L65) HVAC Air Door Controls HVAC Control Module IGN-E and ENG I Fuses - Gas IGN A Fuse and Ignition Switch Battery and Underhood Fuse Block G105, L18, All except Ignition Coils
Figure 5:	Air Conditioning Compressor Control (L65) Master Electrical Component List Air Temperature Description and Operation Blower Control (without Air Conditioning) Air Conditioning Compressor Control (L18) Battery and Underhood Fuse Block IGN A Fuse and Ignition Switch IGN-E Fuse - Diesel HVAC Control Module G105 and G106 (L65)
Figure 6:	Blower Control (without A/C) Battery and Underhood Fuse Block ABS, Blower, Stop-Haz, and IGN B Fuses and Ignition Switch Brake, Cruise, SEO TP-2, and Htr-A/C Fuses Master Electrical Component List Air Delivery Description and Operation Air Conditioning Compressor Control (L65)