Not positive, but there is something attached to the bottom of the coolant tank, maybe that's it.
location for 2003 chevy trailblazer coolant temperature sensor
location of 2003 cadillac coolant temperature sensor
It's on the driver's side of the rear cylinder head.
Location of coolant temperature sensor on a 2003 Mercury Grand Marquis?Read more: Location_of_coolant_temperature_sensor_on_a_2003_Mercury_Grand_Marquis
he radiator
Coolant Temperature Sensor/Switch (For Computer)Engine, Left Front
where is the coolant sensor on a 1984 s10 blazer 2.8 6 cylender
The temperature sensor for the coolant system is located on the front of the engine. The exact location of the coolant temperature sensor is dependent upon the year of the engine.
Look at the coolant tank and toward the front there is a plug the connects to a sensor at the bottom of the tank. There is a float in there that will stick to the bottom even with the correct amount of coolant. I used a rubber mallet to tap the tank and got the sensor to free up. Good luck.
Coolant Temperature Sensor/Switch (For Computer) ECCS Component Parts Location
The 2005 Chevrolet Equinox coolant temperature sensor can be found on the front of the engine. The coolant temperature sensor will be approximately 2 inches above the thermostat housing.
driver side head