you have put the wrong bulb in the back a single filament instead of a double
gavin
March 2006
The side lights should only come on when headlights or parking lights are on .......have you replaced a bulb in tail lights when problem stared ....sounds like wrong bulb in system or a bad ground somewhere ..possably voltage shorted to voltage somewhere ....be sure to check fuses too.....have seen weirder suff with a fuse blown
bg
January 2006
either bad earth on rear lights or wrong bulb fitted in rear brake /tail light
johnny
January 2006
I can answer this question...
how do i stop my side lights cumin on we i press my brake?