Question:
What is the wiring diagram?
asked by: bob
Expert Reply:
There is no standard for wiring the 4-way round connector so you will have to use a circuit tester, part # 3808 if you need one, to test the wires and wire the connector according to the wiring of your existing connector. I have posted links to the parts mentioned above and our wiring help page below.
expert reply by: Bob G

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Products Referenced in This Question
Product Page this Question was Asked From
Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals - Chrome - Vehicle End
Product Summary:
Trailer Connectors
Vehicle End Connector
Product Specs:
Plug Only
4 Round
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