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

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. ...


