Wiring In a Curt 7-Way Trailer Plug In Place Of a Wesbar 4-Way Trailer Connector

Updated 05/16/2022 | Published 05/14/2022

Question:

I just purchased the 7-way CURT for my trailer end, which has a 4-way Wesbar plug and a separate 2-way red and white wires. The Wesbar 4-way has yellow/brown and Green/brown wires. Where do these wires connect on the CURT 7-way. Thanks

asked by: Stephen W

Helpful Expert Reply:

To wire in the Curt 7-Way RV-Style Trailer Connector # C58145 you will need to match the wiring with their function and not rely on color. I have included an image that shows where the wiring goes on the connector below.

Your Wesbar connector will have the white wire for a ground connector, the brown wires are the tail & running lights, the green will be your right turn and stop and the yellow will be the left turn and stop.

expert reply by: Bud M