Hey Guys, hope its ok if I jump in. I have the same problem with my fuel gauge not working. I converted to 12 volts and have the original gauge. I installed a new stock wiring harness with a voltage reducer at the gauge as instructed. Should I get 12 volts when I test the wire going to the sender, or will it be 6? How can I test the gauge itself to make sure it works?

1947 AD, 1.5 ton, 216
If you can't fix it with a hammer, you've got an electrical problem!
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