Heating and Air Conditioning

8w-42-2 (Heater Only):

A/C-Heater Control
Blend Door Actuator
Blower Motor
Blower Motor Relay
Fuse 8 (FB)
Fuse 11 (PDC)
Fuse Block
G200
G202
G203
HVAC Unit
Power Distribution Center

8w-42-3:

A/C-Heater Control
Blend Door Actuator
Blower Motor
Blower Motor Relay
Fuse 8 (FB)
Fuse 11 (PDC)
Fuse Block
G200
G202
G203
HVAC Unit
Power Distribution Center

8w-42-4:

A/C Compressor Clutch
A/C Compressor Clutch Relay
A/C Heater Control
A/C High Pressure Switch
A/C Low Pressure Switch
Fuse 7 (FB)
Fuse 16 (PDC)
Fuse Block
G105
G202
Power Distribution Center
Powertrain Control Module


NOTE: To view sheets referred to in these diagrams, see Complete Body and Chassis Diagrams Diagrams By Group Number.