Saturn Radiator Fan Sensor Location

Saturn l series 2000 engine coolant temperature sensor by stant.

Saturn radiator fan sensor location.

Your engine temperature sensor is responsible for relaying your engine temp to the ecu. The cooling fan comes on only when i turn on the a c. When the correct parameters are met a temperature switch or. Underneath the hood of saturn vehicles the coolant temperature sensor helps monitor and regulate the engine temperature.

Typically the coolant temperature sensor will be located in the coolant pipe. The saturn lineup includes the s series the l series vue ion sky and aura. The saturn brand was created by general motors and discontinued in 2010. Most cooling fans use electric motors that have a moderate to high current draw and as a result are commonly controlled using relays.

The cooling fan relay is the relay that controls the engine s cooling fans. The fan helps cool off the radiator which acts as a heat sink drawing heat away from the engine. Saturn s series cooling fan troubleshooting disclaimer. The engine coolant temperature reaches 106 c 223 f or more.

Location of the coolant temperature sensor. In most vehicles this is present behind the right cylinder head below the air intake pipe. The cooling fan relay will be commanded on when the following conditions are met. I was told the sensor has gone bad.

Once the temp gets so hot the ecu commands the radiator fan to come on. This video is not meant to be a definitive how to always consult a professional repair manual before. My saturn runs hot whenever the car is sitting still for about 5 minutes or more. Different brands and car manufacturers have a different ways of placing the coolant temperature sensor depending on the car design.

If the fan is not. However over time several things can go wrong with it. It does not turn on automatically like it used to. Stant coolant temperature sensor which can be found as original equipment on most major nameplates is the perfect companion to the stant thermostat line ensuring that.

The a c refrigerant pressure sensor the vehicle speed sensor vss the pcm controls the cooling fan by grounding the cooling fan control circuit which turns on the cooling fan relay. The radiator fan on a saturn should give you years of trouble free performance. However its lineup continues to be sold privately in the retail market.