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
1 — Female Pins
4 — Park
2 — Male Pin
5 — Left Stop/Turn
3 — Ground
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:
Soft-Keys
Soft-keys are accessible on the Uconnect Touch™ system
screen.
Uconnect Touch™ System 8.4 Automatic Temperature Controls — Soft-keys
Button Descriptions (Applies To Both Hard-keys And
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