How To Install 6/7-Way Trailer Connector On 2021 Jeep Grand Cherokee

Question:

Hello, I am seeking the correct wiring harness for the above mentioned vehicle. I would like to have the 4 pin and the 6/7 pin connector also. Would you be able to advise if this is the correct item: C62VR. if so what would be needed to add the 6/7 pin housing and wire it. Note: there is not a factory wiring harness connector for the trailer lights on this vehicle. Thank you,

asked by: Michael M

Expert Reply:

The T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # 118727 is what I recommend for a 2021 Jeep Grand Cherokee without tow package. This can then be adapted to a 7-way using the 4 to 7-Way with 4-Way Adapter part # ETBC7. A 6-way is not very common but there is a like adapter for this, the Adapter 7-Pole to 6-Pole and 4-Pole Trailer Wiring Adapter part # 37575.

Please note, the 4 to 7-Way with 4-Way Adapter comes with the extra wires and fuses you need to make the trailer connector fully operational.

expert reply by: Conner L