Compatibility Of 7-Pin Flat To 7-Way Round Trailer Connector
Published 07/14/2017
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Question:
I have a truck that has a 7 pin flat connector on it and a trailer that has a 7 pin round connector. Im looking to an adapter to connect the trailers 7 pin round connector to the vehicles 7 pin flat adapter.
asked by: Mike
Expert Reply:
A 7 pin flat connector is normally European. It will give you the same functions as a 4-way flat.
To convert the wiring to make it functional with a 4 way, you will need the Roadmaster Brite-Lite Wiring Converter # RM-732. You can use a circuit tester like # PTW2993 to determine functions for proper connection. To get the other functions for your trailer 7-way, you will need the # ETBC7 kit and a brake controller like # 90195.
If you are looking to adapt from a 7 round to a 7 blade, then you can use the Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc # PK12728.
Product Page this Question was Asked From
Roadmaster Brite-Lite 3-to-2 Tail Light Converter for Towed Vehicles
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Tail Light Converter
- Universal Fit
- Roadmaster
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