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Old 07-18-2012, 07:58 PM
Hawkfan Hawkfan is offline
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Trans temp gage grounding issue

I installed a B & M trans temp gage in my 72 Chevelle. Its located on the return steel line from the cooler back to the trans. I wired it per the instructions, Switched Power, Sensor and a wire to eluminte the light. The gage works fine (minus the back light) until I land the ground wire on the gage. Once I do that, the back light eluminates and the temp gage drops down to zero.
Would anyone have any suggestions?
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