bobtail rangy
New Member
hi all i have taken my fuel sender out of my 87 defender. there are 3 wires that go to it and i have taken the one off that operates the fuel light and earthed it down and the light comes on. but wen i connect it back on sender it dont work. i cant see any break in the connection and cant really see how it operates to come on. they do work on thease dont they or is the sender made only for tank contents. any ideas if it is the sender.