Have a 7 pin round on truck male , need 7 pin round female to 5 round pin adapter !
asked by: Joe
A 7-Way round pin to a 5-Way round pin is a rare item indeed. There is no adapter that we carry that is going to work for you. What I recommend is to change the connector on the trailer end to match the one on the truck. For a 7-Way round pin, trailer side connector, use # PK11700. You will just need to make sure that the wires and function configuration mirror what is on the truck. You do not want to just go by color but by actual wire function. I have included a link to an FAQ article that might help.
expert reply by: Michael H
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Products Referenced in This Question
Trailer End Connector
Product Page this Question was Asked From
Single Function Adapter
Featured Help InformationTrailer Wiring Diagrams