OK, some genius decided it would be nice to "fix" some ac wiring and now I'm left with the mess. There should be 4 wires coming to/from the magnetic clutch relay to match the 4 prongs. There are only 3 wires on mine. The wire I am missing is the black/blue wire that leads to a dual pressure switch. Can someone show me where this wire should go and where that switch is to see if it is cut off along that route? I have gone as far as i can go with my BGB without knowing where the wire should run.
as far as i can see the magnetic clutch relay feeds the dual pres switch, via the violet and red wire, and there is only 3 wires going into the relay.
Now this is odd.... the electrical wiring part at the very end of the book indicates 4 wires and the wiring part in the AC section indicates 3. Since the relay does have 4 prongs, is it logical or possible that it is only supposed to have 3 wires?