The side light stalk switch causes a relay to operate which then powers all the lights around the van, internal illumination lights, side lights, tail lights and number plate light. The relay is located on the nearside front wheel arch under the bonnet there are a possible 4 relays, the two rear ...

So I recently noticed that the backlight on my dashboard isn't working. After some research I then discovered my rear lights and aside lights aren't working either.

I have tried replacing the fuse but no change.

Does anyone have any ideas please but in layman's language as I'm not technical at all ...