4 pin trailer harness wiring diagram : 19 luxury 4 pin trailer harness Wishbone awg coded sae rated 1777 4 pin flat trailer wiring harness kit [wishbone-style] [sae j1128 rated
4 Pin Trailer Harness Wiring Diagram : 19 Luxury 4 Pin Trailer Harness
Wiring boatus
![4 Pin Flat Trailer Wiring Harness Kit [Wishbone-Style] [SAE J1128 Rated](https://i2.wp.com/images-na.ssl-images-amazon.com/images/I/51RQSfQiECL.jpg)
