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