Why won't the lights work on my trailer?

I put my trailer away over the summer. At the time it worked fine, but now six months later) it has developed lots of electrical faults. Is the issue with the car or the trailer?

Asked on 9 December 2016 by DPW

Answered by Honest John
Probably mice have chewed the wiring. If you can't DIY call in a local <Car Eelectrical Specialist> from www.yell.com
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