My problem is the truck has a 7 prong plug and one of the prongs is a 12 volt for the trailer. Looking at the plug from the rear of the truck witch one is it ?
My problem is the truck has a 7 prong plug and one of the prongs is a 12 volt for the trailer. Looking at the plug from the rear of the truck witch one is it ?
Director:I-BASS Tournaments & Hawgz Bass Series @hawgz.com Pure Fishing:Field Staff
Get a 7 round to 5 flat adaptor at Walmart and don't concern yourself with details
Trailer already has round 7 and my rev lights need the big middle post to carry the load. Now I need the 12volt lead for the boat charging system.Way beyond the flat series couplers.
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