Web custom wiring is the ideal solution for installing trailer light wiring on your vehicle. Mount 3 electrical boxes on the switch positions. Web a 4 way switch is a double pole double throw (dpdt) switch.
Wesbar 787274 4Way Flat Wiring Connector Trailer End 14 Ft
Connect to the first three way switch. It will show you how to wire up the trailer’s lights, brakes, and other components to your vehicle. Web a 4 flat trailer wiring diagram is a great way to get started.
This Gives You All The Needed Lighting Functions To Travel Legally With Your Trailer.
The brown wire is for the taillights/running lights.
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