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In the coolant resivoir.
Type your answer here... where is the coolant sensor ona 2001 chevy prizm
How do you replace the speed senor on a 2001 cadillac catera
Driver side in water manifold under EGR valve
Where is the coolant temperature sensor on a 2001 ford focus?" Where is the coolant temperature sensor on a 2001 ford focus Where is the coolant temperature sensor on a 2002 ford focus
where is the camshaft positin sensor on a 2001 cadillac deville
wher is the engine temperature coolant sensor BUICK 2001
NOTE: this answer is describing the location of the engine coolant temperature sensor - NOT the coolant sensor in the reservoir that warns when the level gets too low.The coolant temperature sensor is located directly adjacent to the thermostat housing. The thermostat housing is what the upper radiator hose (toward the right side of the engine compartment) connects to. You do not have to replace the reservoir to replace this part, but leaky coolant reservoirs are a common problem on this model.
The 2001 Lexus coolant temperature sensor can be found on the front of the engine. The coolant temperature sensor will be in the vicinity of the thermostat housing.
Check coolant sensor for corrosion at the wires or the sensor itself . If corrosion, replace sensor or repair wires.
drain a little coolant out,just below sensor.take connector off sensor,unscrew sensor!! be carefull not to bang sensor they are sensitive.when putting on new one, wrap the threads with teflon tape to prevent leaking.
The coolant sensor is located approx. 1/2 way down the radiator on the passenger side of the vehicle. Disconnect the electrical connector, Remove the spring clip, pull out the sensor, replace with new sensor, replace the spring clip, connect electrical connector.