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Where is the temp coolant sensor located

(1990 Chevrolet 1500 Pickup)
in Waco, TX on November 05, 2009
I have a 1986 Chevy pick up with a 305l v8, where is the coolant sensor located?
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Popular Answer
on November 05, 2009
It is on the intake manifold not far from the thermostat. It has 2 wires, usually yellow and black. The sensor is usually brass colored and it screws into a water passage.

Good Luck
on February 23, 2010
it could also be one the side of one of the heads
on November 24, 2010
that would be the engine temp gauge in the truck on the side of the head.. It on the intake. If you take it off make sure you put it back right if not the truck will flood out causing it to not run til you un flood it. that sensor will pump more gas if it is cold. the engine always pumps more gas if it is cold
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