Where Does Trailer Wiring Install on a 2014-2015 Toyota Highlander  

Question:

Expert Reply:

The connection point for the 4-way tow harness # 118449 on your 2015 Toyota Highlander is located behind the driver's-side interior trim panel in your rear cargo area. The ModuLite plugs into the factory wiring harness beneath your dash, on the driver's side. Once you've plugged in the ModuLite, locate the "towing fuse" position in your fuse box and insert the included 10-amp fuse.

Once installation is complete, the 4-way flat connector will be stowed in an out-of-the-way location within your cargo area.

expert reply by: Jameson C

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