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Old 08-15-2017, 10:54 AM   #12
Okie528
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Join Date: Feb 2016
Location: Maryville, TN
Posts: 44
Re: Installed '90 GM Factory EFI tank, '72 Blazer Factory gas gauge is pegged past fu

Quote:
Originally Posted by damnyankee36 View Post
Hope you don't mind me stepping in; I'm stuck at home so I can answer that right now for VetteVet.

Yes, the the FUEL terminal is connected to the tan wire. I had forgotten about that terminal. Grounding that helps isolate the dash harness along with the gauge from the rest of the circuit back to the sender.
I apologize for my ignorance on the electrical system. But, so I'm clear, I'm sticking a grounded wire into the fuel terminal on the front of my fuse block after disconnecting the tan wire. I thought there was power there? Sorry, I'm just nervous of misunderstanding and causing a dead short. All my wiring is new, due to a small electrical fire about a year ago, so I want to be very careful not to smoke any wires or burn up my printed circuit.

Thanks in advance!
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