I am buying an aftermarket fuel gauge. My sender has 4 wires red black and there are 2 blue wires. I asume the 2 blue wires are for the sender. My question is, is one blue wire comming out for the low fuel light and the other blue wire for the fuel gauge? Or does the fuel gauge and low fuel light share the same wire?
I replaced the cluster,BCM and sender and fuel gauge still dont work.