Question:
Do I have to run a wire from the rear of the vehicle, where the wiring harness will connect to the taillights, all the way to the battery?
asked by: Andrew D
Expert Reply:
Because the T-One Vehicle Wiring Harness with 4 Pole Trailer Connector, # 118386, is a non-powered, T-style connector, you will not have to run a power wire to the vehicle battery. The harness receives power and signals through the tail light wiring on your 2005 Toyota Matrix XR. I have included a link to the installation details for you to view.
expert reply by: Michael H
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Product Page this Question was Asked From
Instructions for 118386
