Four Way Flat Trailer Plug. Connect as follows: Green wire- Connects to the vehicles right turn wire harness & provides brake This will show you how to wire trailers with seven, six and four pin connectors. Four-way flat plugs provide connections for turn signals and taillight or side marker lights (the fourth connection is a ground wire).
This flat four-way plug includes a trunk connector.
Features: ●Simple Installation All necessary mounting bracket and screws+nuts included, allows the user to create custom plug-in wiring systems for any towing situation. ●Optimal Durability Heavy-duty black.
The TowSmart Electrical Adapter is the quickest and easiest way to make electrical connections when hauling a trailer that has a different wiring configuration than the vehicle. Note: Please confirm the fit item if it matches your models before you purchase. Connect as follows: Green wire- Connects to the vehicles right turn wire harness & provides brake This will show you how to wire trailers with seven, six and four pin connectors.