Passat Wagon V6-2792cc 2.8L DOHC (1994)
Coolant Temperature Sensor / Switch HVAC: Service and Repair
A/C cut-out thermoswitch (F163) and Third speed Coolant Fan Control (FC) Thermoswitch (F165) Removing/Installing
CAUTION: Cooling system may be under pressure. Relieve system pressure. before removing any thermoswitches/sensors.
Note: Refill engine coolant to proper level after installing thermoswitch/sensor.
1
- Clip
2
- Thermostat housing
3
- 0-ring
4
- Thermoswitch (F163)/(F165), brown
5
- Engine Coolant Temperature (ECT) Sensor (G2)/After-Run Coolant Fan Control (FC) Thermoswitch (F87),yellow
6
- Engine Coolant Temperature (ECT) Sensor (G 62), blue
- relieve system pressure
- remove wire connector from F163/F165
- remove clip -1- and pull thermoswitch from housing
- install in reverse order of removal
- refill engine coolant to proper level