For a rally dash, do they use a seperate wire on the oil pressure gauge?
I see one stud is longer then the other ?
Is it wired in the circuit board?
The reason I ask is because I'm looking for the terminal to plug the grey wire in on the engine side of the bulkhead, but I can't find a grey wire on the dash side...
Also, while I'm at it....My Bill Evans Hemi engine wire harness has a dark grey wire with a female bullit style connector on it that comes out near the bulkhead...What the heck is that for? I can't find the other end of it...