Home/Opel/Frontera/Opel Frontera A (1992-1998)/Repair manual/Engine Electrics/How to Check the Coolant Temperature Switch
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How to Check the Coolant Temperature Switch Opel Frontera A

Coolant Temperature Switch, Check

.D. ICON01.tif0,750,75tiff;; Remove, Disconnect
Coolant temperature switch from thermostat housing.
.P. U2465.tif97,5tiff;;
.D. ICON07.tif0,750,75tiff;; Measure
Coolant temperature switch operation - use heated water, thermometer and ohmmeter.
.P. U4023.tif97,5tiff;;
Switch functionTemperature (°C / °F)
Off to on73 / 163 or less
On to offApproximately 80 / 176
.D. ICON02.tif0,750,75tiff;; Install, Connect

Coolant temperature switch - use sealant on threads.