Temp gauge pegs to hot when sending unit wire is attached.


Asked by Jul 06, 2013 at 05:34 PM about the 1995 Jeep Wrangler Rio Grande

Question type: Maintenance & Repair

I replaced temp. gauge and sending unit. has correct sending unit.

3 Answers

Do you mean it does that with cold engine...or are you saying it's overheating?

1 out of 1 people think this is helpful.

there is insufficient ground to make the circuit...the tester goes berserk~


There is a short to ground. Either the sender is defective or wrong for your application or there is a bare spot on the wire coming from the sender and it is touching something metal. HTH. -Jim

1 out of 1 people think this is helpful.
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