I was just reading a thread about the load that clearance lights put on the light switch and whether there is a special relay with the factory towing package.I would like to buy the Bright light package that enables you to run the foglamp and high beams at the same time my question is would adding the clearance lights of my camper into the mix cause me any problems.

 

The trailer running lamp wiring is run through a relay according to my 2003 shop manual. Clearance lamps on the camper should not add to the load on the light switch.