[A ReelCool Chick]

Originally Posted by spareparts

basic boat wiring color codes:
The pink wire goes to the fuel tank sender, the sender has a dedicated ground wire, it will be either black or green. It will attach at the fuel tank usually under one of the fuel tank sender mounting screws

I saw those, but also saw a third yellow-ish wire going (???)...would that be the tank grounding wire? Also, when I tested the sender wires with a light, my voltage meter bottomed out (it was working fine before)