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Ok. I'm having several issues with this 95 2.2. Right now I'm dealing with the temp sensor sending unit. It will peg the gauge hot within 30 seconds of being cold start which throws the check gauges light. When I plug into it the ecm sees that it is running normal. I have replaced the gauge cluster and the sender both and pulled out all of the wiring harnesses including under the dash. When I put an aftermarket sending unit it reads that the engine is also running hot when in fact it is not. Ideas? I'm running out
 
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