Hi,
The coolant temperature sensor is location very close to the thermostat itself, but that is hard to find or get to also. If you follow the top radiator hose back to the engine, you will see where the thermostat housing is, very close to the throttle body. There sensor is just forward of the thermostat housing.
I have included a link to a page with shows where to the bleed valves are located, and the bleed valve that is close to the thermostat is also very near the coolant temperature sensor. In on of the pictures you can see the wiring at the top of the sensor. It is a tight fit, but you can get in there.
Good Luck, Greg
P.S. The pictures in the link show a 2001 Venture, but the engines in these two different years are identical and the locations are the same.
location for 2003 chevy trailblazer coolant temperature sensor
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.
The 1995 Chevrolet Astro and coolant temperature sensor can be found on the front of the engine. The coolant temperature sensor will be a few inches above the thermostat housing.
Where is the temperature cooling sensor located
sould be on the manifold
It means it's time to replace the coolant temperature sensor.
There's a coolant temperature sensor located on the lower part of the water pump on the drivers side.
If you are referring to the coolant level sensor, it is mounted on the radiator tank, on the passenger side, near the battery.If you are referring to the coolant temperature sensor, it is located near the thermostat housing, just in front of the throttle body.In either case, you should see a connector and wires going to the sensor.Good Luck, Greg
seriously? it tells you what temperature you engine coolant/antifreeze is. that is how your gauge on the dash knows what your temperature is at.
The coolant temp sensor will be located very close to the thermostst housing.
The coolant fan sensor is the same as the sensor that shows the coolant temperature on the dash gauge. It is located on the intake manifold.
Where is the camshaft sensor located in 1997 Chevy venture