RV WIRING HARN.UNIVERSAL SPLICE-IN TOWED-VEHICLE
- Connects a towed vehicle to an RV using a standard 4-way flat trailer plug
- Splices into vehicle's electrical system with included butt connectors
- Validated color-coded wires with wiring guide for easier installation
- Integrated block diodes isolate sensitive vehicle electronics from RV signals
- Uses towed vehicle's existing taillights, brake lights and turn signals
