have a couple cut wires under the hood. trying to hook up the factory oil pressure switch, my aftermarket mechanical pressure gauge is giving problems can t seem to stop the oil leak where it attach to the back of the gauge . theirs a green ,tan and gray wire that was cut. looking for some opinion on where they go. I'm assuming the tan wire goes to the oil pressure switch, is their anyway to test the tan wire to see if its goes to the oil pressure . not sure where the other two wires go
any opinion would be appreciated
any opinion would be appreciated