Hello folks, I have a 2000 22ZX and I need to change the fuel sending unit. The unit has 4 wire connections to it instead of 2 like I am used to seeing. There is red connected in the center, black ground but then there are 2green wires also connected to the base of top plate. One of the green wires is labeled with the number 15. Can anyone tell me who makes the sending unit and what are the green wires for?
Thanks,
Andrew