Towing Requirements – Trailer Lights And Wiring

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

The Trailer Tow Package may include a four and sevenpin 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 illustrations.

Four-Pin Connector
Four-Pin Connector

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

    Tire Terminology And Definitions
    ...

    Modes Of Operation
    Three selectable modes of operation are available in the Electronic Vehicle Information Center (EVIC). Refer to “Electronic Vehicle Information Center (EVIC)/Personal Settings (Customer-Progra ...

    Operating Instructions (Uconnect™ Phone) — If Equipped
    Refer to “Uconnect™ Phone” in the Uconnect™ User Manual located on the DVD for further details. ...