Can anyone tell me where the trailer hitch pre wiring is located? Also, will I need to purchase any product to accomplish the wiring job? The vehicle in question is an 06 Highlander (non hybrid). Thanks to anyone who can help.
Depends if you have a towing kit or not. If you do, there is a gray box under the rear floor area. If not, I bought a kit for about thirty bucks from etrailer.com that works well and just plugs between the connectors on both tail lights.