I bought a 1994 316 coupe not to long ago, I got all lights to work and then they failed. But looking at the bulb holders it doesn't look right at all. On each bulb holder there is a wire going onto a contact on the holders... All I can think is that this is an earth? Surely it shouldn't be like that and should be wiring to the board. Still got all the plugs etc... going to the lights, just weird why is like that.
M3 lights have been put on to it. Anyone got any tips.
Can only get one brake light to work, reverse lights and one fog light.