Originally Posted by
WongRS
How does the bulb get an earth from there, where?! there's 2 wires into the alt, a + and another +?
Again, i'm not arguing, i am soooooo fucking confused. It IS still wired up on the ford loom, so is as it should be, does the ECU have something to do with it?
im pretty certain i remember going through this years ago when i was about 15 trying to fix old shit cars and checking wiring and an earth becomes live via magic somehow
i never did fully understand it.