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 wiring harness is not installed when leaving the factory; it must be done by the dealer or customer. 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:
Automatic Transmission
The shift lever must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
before shifting into any driving gear.
CAUTION!
Damage to the transmission may occur if ...
Rear Courtesy/Reading Lights — If Equipped
The overhead console has two sets of courtesy lights. The
lights turn on when a front door, a sliding door or the
liftgate is opened. If your vehicle is equipped with
Remote Keyless Entry (RKE) ...
Automatic Unlock Doors On Exit
The doors will unlock automatically on vehicles with
power door locks if:
1. The Automatic Unlock Doors On Exit feature is enabled.
2. The transmission was in gear and the vehicle speed
returned ...
