It tells the computer what the temperature of the engine coolant is...to aid in fuel trim calculations, cold starts, and if the thermostat is working properly. It may also be used by other systems, like heating and air conditioning.
coolant temp sensor,does just what it says,it relays your coolant temp to gauges!
where is the coolant temp sensor on a 2004 1.5 almera
located coolant temp sensor
how do you replace coolant temp sensor on a rodeo
engine coolant temp sensor.
The coolant gauge temp sensor is a one wire sensor located on the right rear of the engine block.
where is the coolant temperature sensor locate
where is the engine mangement temp sensor on a ford focus and how is it fitted
Replace the coolant temp sensor
The coolant temp sensor on a 97 Buick Century is on the side of the radiator. It is just below the radiator cap.
look for a plug on a coolant pipe that has 1 black and 1 yellow wire that will be the coolant temp. sensor
The coolant temp sensor screws into the thermostat housing. This is located where the top radiator hose connects to the engine.