Polo mk.1 fog lights
Posted: Mon Jan 13, 2020 12:47 pm
My 1987 Polo failed its MoT on rear fog light not working (among other things). The bulb is o.k. and there is no voltage at the bulb holder. I pulled the switch out of the dash and there is no voltage on the grey and yellow wire which is supposed to supply power to the switch. I suspect the relay, but WHERE IS THE RELAY?