the headlights/sidelights and rear lights on my motor decided to pack up completely tonight ,ive had a quick look at the fuses and they all seem to be intact,does anyone know if theres a relay or some thing else that could have caused this?any advice much appreciated as i havent got a haynes manual. its an N reg vauxhall astra van btw.
the most likely thing is the fuses- if by looking at them you meqan literally looking at them this isnt good enough- test them for conductivity with a multimeter or replace them. If it really isnt the fuses, normally the only place these things come togethr is in the light switch- so checking /replacing that is your next bet.