Vanden Plas L6-4.0L (1990)
Radiator Cooling Fan Temperature Sensor / Switch: Service and Repair
1.
Disconnect battery ground cable.
2.
Raise and support front of vehicle, then drain cooling system.
3.
On 4.0L/6-243 models, remove air cleaner assembly for access to thermostatic switch.
4.
On all models, disconnect thermostatic switch electrical connector and remove thermostatic switch.
5.
Reverse procedure to install.
