Towing Requirements – Trailer Lights And Wiring

Whenever you pull a trailer, regardless of the trailer size, stop lights and turn signals on the trailer are required for motoring safety.

The Trailer Tow Package may include a four-pin or a seven-pin wiring harness. Use a factory approved trailer harness and connector.

NOTE:
Do not cut or splice wiring into the vehicles wiring harness.

The electrical connections are all complete to the vehicle but you must mate the harness to a trailer connector.

Refer to the following four-pin connector and seven-pin connector illustrations.

Four-Pin Connector
Four-Pin Connector

1 — Female Pins
4 — Park
2 — Male Pin
5 — Left Stop/Turn
3 — Ground
6 — Right Stop/Turn

Seven-Pin Connector
Seven-Pin Connector

1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes
5 — Ground
6 — Left Stop/Turn
7 — Running Lamps

    See also:

    Prepare A List
    Make a written list of your vehicle’s problems or the specific work you want done. If you’ve had an accident or work done that is not on your maintenance log, let the service advisor know. ...

    Front And Side Impact Sensors
    In front and side impacts, impact sensors can aid the ORC in determining appropriate response to impact events. ...

    Heated Seats — If Equipped
    On some models, the front and rear seats may be equipped with heaters in both the seat cushions and seatbacks. The front driver and passenger heated seats are operated using the Uconnect Touchâ ...