I tried the fuse and it worked elsewhere. Also replaced it with another fuse anyway. I used a pen tester which showed no power. But power at fuse and light pull. Thanks for your help.
Hi, I'm a total novice with electrics. My Caravan shower extractor fan stopped yesterday and there is no power at the extractor end of the cable. The fan and light usually work together from a light pull cord. The power to the fuse box is fine. Cable runs through ceiling cavity that I cannot...