No Power To Brake Controller After T-One Vehicle Wiring Harness with 7-Way Install On 2015 Acura MDX

Updated 01/24/2022 | Published 01/23/2022

Question:

Hello. I purchased the Tekonsha Prodigy P3 along with the quick harness for the dash and rear 7 pin harness for my 2015 Acura MDX. I installed the harnesses and the 4 fuses in the cargo area per the instructions. I am not getting any power to the P3 brake controller. Is there another fuse or jumper or some software control in the vehicle that has to be done to provide power to the connector?

asked by: Eric F

Expert Reply:

It's possible that after you install both the T-One Vehicle Wiring Harness with 7-Way Trailer Connector part # 118289 and Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 with Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers part # 3028-P on a 2015 Acura MDX that you still need to insert more fuses into the factory fuse box to power up the controller. These fuse locations will be listed either in the owner's manual or on the underside of the fuse box lid.

expert reply by: Conner L