Expert Review Video:
Filter ResultsCombined wiring system - brake and turn signals are sent along the same wire.
Custom Fit Vehicle Wiring Specs:
Features:
Install a 4-way flat on your vehicle with this splice-in harness. Powered converter connects directly to battery to reduce strain on wiring. Potted, SMT construction boosts water and vibration resistance. Works with 2-wire, 3-wire, and PWM systems.
More Information >Custom Fit Vehicle Wiring Specs:
Plug-In Location:
Features:
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.
Installation Notes:
Designed for use on vehicles with a backup sensor
More Information >Custom Fit Vehicle Wiring Specs:
Plug-In Location:
Features:
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.
More Information >Custom Fit Vehicle Wiring Specs:
Plug-In Location:
Installation Notes:
Exterior mounted plug on some or all models. May require an aftermarket electrical mounting box or bracket (sold separately)
Designed for use on vehicles without a backup sensor
Product intended as a factory replacement harness or socket
Tech Tip:
In some cases, relays are needed to activate the tow package. You will generally need three TR38665 relays, which are sold separately.
More Information >Custom Fit Vehicle Wiring Specs:
Features:
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system.
More Information >
