How to Run 4-Way Wiring Harness Hot Lead To Car Battery on 2015 Acura TLX

Question:

Hello, Where can I access cable routing instructions for Tekonsha trailer wire harness part 118697 for a 2015 Acura TLX? Specifically routing the hot lead from the trunk to the battery? Best

asked by: Arie

Expert Reply:

The hot lead on the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118697 does not have a specific diagram showing where to run it when connecting to the battery. The instructions state "Either route the black wire thru a grommet and along the exterior frame or follow the existing wiring along the thresholds." We have also not yet had a chance to install this on a 2015 Acura TLX.

What I do have is an installation video, which I have attached below, on a similar 2015 Honda Accord with a Tekonsha 4-way. Although not identical, this will let you get a general idea on how to run the wire up to your battery and complete the installation.

expert reply by: Robin H