Checking Tow Light Wiring Fuse on 2020 Toyota Highlander

Question:

Easy connect, good fit, but no power to the flat four. No action on voltmeter on any of the 3 circuits when vehicle lights on. Thought it was great that my 2020 Highlander had the connector behind the bumper but......

asked by: Bruce D

Expert Reply:

The most likely issue is a blown or missing fuse for the trailer lighting. Locate the fuse panel under the hood, on the driver's side, near the fender. Your Owner's Manual can additionally provide you a picture of the location and instructions for opening it. Locate position 15 in the panel and determine if the fuse is missing or blown. I have attached a picture showing the location of that fuse in the panel.

expert reply by: Les D