got an issue?! dimmer on lights not working and rear number plate lights both not working fabia 1.. fuse was blown to no. plate lights changed that still no luck!! was told interior secondary lights on same circuit as the no. plate lights??

forgot to say that the interior lights (secondary) i.e. electric window , heater, fan speed lighter etc not working at all , just dim speedo and rev working but no adjustment ability. but when switch car off and leave lights on speedo etc light up fully!??

number plate light is in the same circuit as the side and tail lights. fuse 36 to replace. bulb may have blow if the fuse has blown.

try replacing fuse 6 for the dash dimming switch. i think its on the same circuit as the headlight leveling system which is the dial beside it.

both these issues are on different circuits from each other going by the wiring diagrams.

hope this helps. Anyone else have any ideas?

Earth issue?