SUZCO SUZCO 25 Foot 4 Wire 4-Flat Trailer Light Wiring Harness Extension Kit, 4-Way Plug 4 Pin Male & Female Extension Connector & Wishbone-Style with 18 Gauge White Ground Wire with SAE J1128.

Mazda has been forced to launch a recall of 560 CX-50s in the U.S. because of a trailer wiring harness that could become damaged. The complication, though, is that a number of vehicles in the ...

This means that tying a trailer wiring harness directly into the vehicle’s existing lamp circuits is pretty much a no-no. Plenty of aftermarket companies make trailer wiring adapters for popular ...

Q:I am having a problem troubleshooting the trailer light plug on a 2002 Chevy Silverado. I get no power there. I've checked all the fuses and they're good. I expect it's a simple grounding ...