Hi all, just looking to find out if anyone has had this fault, I have just bought this van, and the interior lights dont work at all, neither when a door is opened or when the light switch pressed.

I have checked the bulbs and fuses, still no lights.

What am I missing?
I dont have a wiring diagram.....
I was thinking poss faulty headlight switch, but would that cause my problem?

If anyone has the wiring diagrams or knows what my fault is, id be most grateful for your help.

Liam.