johnk
Member
Ever since i got my P6 a couple of years ago i've had an intermittent overcharging issue, the charging gauge swings massively to the right at which point the battery shows it's getting 17v on my multi meter, strangely this is usually accompanied by a misfire. It doesn't last for long, only 10-30 seconds but now that I have a usable car i'm starting to make my way through the previous owners (all 16 according to the v5) handywork. I found this when I unwrapped the wiring on the inner wing. I assume the box to be the regulator, What wires are supposed to go where and why do I have 4 wires but only 3 terminals, currently only 2 of which are connected?