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:
Bluetooth Communication Link
Mobile phones have been found to lose connection to the
Uconnect™ Phone. When this happens, the connection
can generally be reestablished by switching the phone
off/on. Your mobile phone is re ...
Rear Window Defroster
The rear window defroster button is located on the
climate control (Mode) knob. Press this button to
turn on the rear window defroster and the heated outside
mirrors. An indicator in the butto ...
Electronic Vehicle Information Center (EVIC) Displays
When the appropriate conditions exist, the EVIC displays the following messages:
• Low Tire Pressure
• Damaged Key
• Key in Ignition
• Turn Signal On (with a continuous warning chime)
• ...


