Was investigating an intermittent map light fault. And now none of my interior lights work. However the switches still glow red with the headlights. I removed and unplugged the whole light unit and now none of them come on. Have tried checking the connection. Assume I may have blown a fuse. The bulbs looked fine. Which one do I need to be looking at and where is it please (novice alert!)
Thanks for any help in advance!