4-Way Wiring Configuration for Demco Trailer Connector Adapter # DM9523069
Question:
The instruction sheet shows the 4 way wiring for a 6 pole and indicates that the wiring for the 4 pole is on the next page but there is NO next page. Could not find wiring instructions for thes cord on your web site.
asked by: Jeff S
Expert Reply:
I am sorry for the confusion regarding the 4-Pole wiring on the Demco Trailer Connector Adapter # DM9523069. I went out to our warehouse to try and look through the manual that comes included and the 4-Pole wiring configuration was listed on the backside of the first (and only) page.
On the socket end of the 4-Pole round connector the upper left pin is for yellow/left turn and brake, the upper right pin is for green/right turn and brake, the lower left pin is for white/ground, and the lower right pin is for brown/running lights. I have attached a short video review that you can check out as well.

Product Page this Question was Asked From
Demco Trailer Connector Adapter - 7-Way to 4-Way - 7' Cord
- Accessories and Parts
- Tow Bar Wiring
- Adapters
- Extensions
- 7 Round - Blade to 4 Round
- Coiled Cord
- Demco
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