To connect the trailer to the onboard power grid Jeep Grand Cheroki WK is using a 7-pin AVV connector:
- 1 (left turn signal)-yellow.
- 2 (rear counter-counter)-wire blue.
- 3 ("mass") -The wire is white.
- 4 (right irrevocable)-wire green.
- 5 (right rear, side lamps, cornering lamps) is brown.
- 6 (stop lamps)-red wire.
- 7 (left rear dimension, side lamps, indicator light)-black wire.
