Where Does Blue Wire From Brake Controller Attach On 2004 Jeep Grand Cherokee 7-Way

Updated 04/03/2017 | Published 04/01/2017

Question:

Where at the back of the 04 Jeep Grand Cherokee would that blue wire end?

asked by: Jeff E

Expert Reply:

I have attached a drawing that shows how the wiring is run when installing a brake controller on a vehicle that does not have a plug-in adapter available, like your 2004 Grand Cherokee.

As you can see, the Blue wire is run from the back of the brake controller to the 7-way trailer connector on your Jeep. It is attached to the pin in the 7-o'clock position when looking at the back of the 7-way trailer connector.

expert reply by: Jeffrey L