I am trying to find a fault in my fuel gauge. The fuse at the gauge is good but I can not find where the sending unit is located.
The sending unit should be on top of the fuel tank near the deepest end, adjacent to the fuel pickup hose to your engine’s fuel filter. At least that’s how mine is set up. If the fuse is okay, then you can check the continuity of the wires using a multimetre. More often than not, it’s a poor ground wire.