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Temp Gauge Help

Kosho

Probationary Member
Messages
3
Location
Parker, Colorado
Question, Brand new OEM Temp Gauge, Brand new Temp Sensor, with it plugged in and in the acc position the gauge stays all the way to the left. We then made a cut in the harness after the plug and connected it straight to the gauge. Now it pegs all the way to the right. Any ideas? That would have bypassed the harness all together ...
 

Kurt

Well-Known Member
Messages
955
Location
Orange County, CA
Question, Brand new OEM Temp Gauge, Brand new Temp Sensor, with it plugged in and in the acc position the gauge stays all the way to the left. We then made a cut in the harness after the plug and connected it straight to the gauge. Now it pegs all the way to the right. Any ideas? That would have bypassed the harness all together ...

What year Hummer? Some have different gauge setups. Gas or diesel?
 
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