2n1 Wiring question.

Mr.Monte81

Mr.Monte81

Not-quite-so-new-guy
Sep 12, 2016
27
3
My 81 MC LS has a B&M Pro Shifter(80706) and it's had the reverse switch installed. There's the 2 wires for the switch there. When I hook the switch up and press the button on it, no reverse lights, even with new bulbs. I imagine the connection is broke from the red wires to the bulbs' wiring. I'll have to remember to bring my multimeter next time I'm out. What color of wiring should I be looking for. The trunk had liner sprayed and the wires are coated.

Next item is the sending unit wiring. I have a new 20gal tank with one, but since the rear was tubbed out and the original tank replaced, not too sure where to look and what colors to look for. Any help is appreciated!
 

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