I have a 93 toyota 2wd that I bought with a broken fuel gauge. I looked at the tank and the female plug( going into the tank) qwas totally missing. I got ahold of one but the wires it came with are all black and there are 3. one is blown one is yellow/blue and yellow green My question is whick color wire does into which 1 out of the 3 holes in the new plug!
