Heating and Air Conditioning

8w-42-2:

Blower Motor
Fuse 5 (PDC)
Fuse 7 (JB)
G103
HEVAC Relay
Junction Block
Power Distribution Center

8w-42-3:

A/C-Heater Control
Blower Resistor Block
Fuse 5 (JB)
G202
Headlamp Switch
Joint Connector No 4
Junction Block

8w-42-4 (Heater Only):

Blower Resistor Block
Fuse 5 (JB)
G202
Headlamp Switch
Heater Control
Joint Connector No 4
Junction Block

8w-42-5:

A/C Compressor Clutch
A/C Compressor Clutch Relay
A/C High Pressure Switch
A/C Low Pressure Switch
Fuse 7 (JB)
Fuse E (PDC)
G105
Junction Block
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