when trailer plugs in to dodge caravan we blow the running light fuse over and over any idea where the short may be?

subkerby, July 2009

Obviously there is a direct short to earth here...the fault could be in the plug itself or the lamp units....maybe the plug isn't wired to the correct colour code? However, I get a lot of problems where the cable has been allowed to drag along the road, wearing the insulation through, so check that carefully.

John, July 2009