8W-42 AIR CONDITIONER/HEATER
Component Page
A/C Auxiliary Fan ...................8W-42-2
A/C Auxiliary Fan Relay...............8W-42-2
A/C Compressor Clutch ...............8W-42-2
A/C Control Module- Roof ..........8W-42-14, 15
A/C Fan Switch ..................8W-42-10, 16
A/C Switch- Roof .................8W-42-10, 14
Air Outlet Temperature Sensor .........8W-42-4
Ambient Temperature Sensor ...........8W-42-3
Automatic Temperature Control
Module . . . 8W-42-2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
19, 21
Auxiliary Heater Relay ............8W-42-17, 18
Auxiliary Heater Switch ...........8W-42-12, 24
Blower Motor Resistor Block .......8W-42-5, 6, 7
Blower Motor- Front ................8W-42-5, 7
Cabin Heater Assembly .......8W-42-8, 9, 10, 11,
12, 13, 17, 20, 22, 24
Cabin Heater Control Module ..........8W-42-13
Circulation Pump ....................8W-42-9
Circulation Pump Diode ............8W-42-9, 11
Circulation Pump Relay ...............8W-42-9
Controller Antilock Brake .............8W-42-19
D+ Relay No. 1 ......................8W-42-3
Data Link Connector ...........8W-42-5, 12, 22
Daytime Running Lamps
Relay ............8W-42-14, 15, 16, 19, 21, 24
Dosing Pump ......................8W-42-11
Evaporator Temperature Sensor .........8W-42-4
Fan Stage 1 Relay ...................8W-42-8
Fuse 1 ..........................8W-42-2, 20
Fuse 3............................8W-42-17
Fuse 4 ............................8W-42-11
Fuse 7 ............................8W-42-9
Component Page
Fuse 8 .......................8W-42-8, 14, 24
Fuse 9 ............................8W-42-3
Fuse 11 ...........................8W-42-22
Fuse 20 .......................8W-42-2, 9, 16
Fuse 21 ..........................8W-42-6, 7
Fuse Block No. 1 ............8W-42-2, 6, 7, 9, 24
Fuse Block No. 2 ....................8W-42-3
Fuse Block No. 3 ......8W-42-8, 11, 16, 17, 20, 22
Fuse/Relay Block .................8W-42-2, 14
G100 .............................8W-42-11
G102 ..............................8W-42-2
G200 ..........................8W-42-3, 5, 9
G202 .................8W-42-2, 8, 9, 17, 18, 22
G203 .............8W-42-6, 7, 14, 16, 19, 21, 24
G301 .............................8W-42-14
Heat Exchanger Connector ......8W-42-17, 18, 19
Heat Exchanger Switch ...........8W-42-18, 19
Heater Timer- Auxiliary . 8W-42-6, 7, 12, 19, 20, 21
Instrument Cluster...................8W-42-3
Metering Pump .....................8W-42-22
Recirculated Air Solenoid Valve .........8W-42-5
Refrigerant Pressure Sensor ............8W-42-4
Roof Fan Motor.....................8W-42-16
Security System Module ..............8W-42-22
TCS Switch ........................8W-42-19
Temperature Switch ..............8W-42-10, 15
Warm Air Auxiliary Control Module . . 8W-42-20, 22
Warm Air Auxiliary Heater
Assembly ..................8W-42-20, 22, 23
Warm Air Heater Control Module .......8W-42-23
Water Cycle Valve ...................8W-42-3
VA 8W-42 AIR CONDITIONER/HEATER 8W - 42 - 1