Diesel Data: Automotive Repair

Radiator Cooling Fan Temperature Sensor / Switch

Radiator Fan Turn On Temperature Low Speed 100 +- 2 Degrees Celsius (C)
High Speed 113 +- 2 Degrees Celsius (C)
Turn Off Temperature Low Speed 96 +- 1 Degrees Celsius (C)
High Speed 109 +- 1 Degrees Celsius (C)