The Best Way to Wire a 9-Way Vehicle Connector to a Trailer Side 9-Way Connector
Question:
I see the colors and the numbers for the pins that you provided but is that looking at the holes from the front of the plug or from the back where the wires would attach to?
asked by: Stephen
Expert Reply:
The numbers that are given behind the colors for wiring chart of this Pollak 9-Pole # PK12907 are the gauge wire that is recommended you use for that circuit.
If you need the matching 9-way trailer connector you would want a Pollak 9-Pole, Round Pin Trailer Connector # PK12906.
There is not a standard wiring for 9-ways, you will need to wire the # PK12907 by function to the corresponding trailer 9-way connector.
I attached an FAQ on trailer wiring that you might find helpful also.

Products Referenced in This Question
Pollak 9-Pole, Round Pin Trailer Connector - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 9 Round
- Pollak
more information >
Product Page this Question was Asked From
Pollak 9-Pole, Round Pin Trailer Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 9 Round
- Pollak
more information >
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Neil P.
1/29/2020
You have the plugsPK12906 and socketPK12907Do you have the 9 wire cable?Neil