Question:
Where is the factory plug on 2021 Jeep Grand Cherokee? Do you have a harness that works on Jeep Grand Cherokee? I have the tow package.
asked by: Jennifer
Expert Reply:
The factory brake controller connector on your 2021 Jeep Grand Cherokee is located under the dash behind the hood latch, as shown in the provided photo. To install the Tekonsha item # TK90160 Primus Brake Controller, you were looking at on your Grand Cherokee you'll need the Tekonsha item # Tk93VR wiring harness. One end plugs into the controller, the other end into the factory connector under the dash.
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers
Tekonsha Primus IQ Trailer Brake Controller - 1 to 3 Axles - Proportional