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Sensor ID please

OT

NAXJA Forum User
Location
Jensen, UT
What is the sensor that is mounted in the left rear on the upper deck of the head. It looks like a temp sensor but I want to be sure. I broke it and need to get a new one.
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TIA
 
Yes, it is the coolant temp sensor. On my 88 XJ this sensor provides the temp gauge on the dash board with it's infomration. There is a seperate Temp sensor located on the driver's side of the block, behind the mount bracket, for the engine computer to use.

When you go buy a new temp sensor be warned there are two versions. One is for a "guage" and one is for the "idiot light". Buy the right one for you instrument panel.
 
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