Setting up the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on your 2004 Mazda 3 Video
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How to Install a Trailer Wiring Harness on a 2004 Mazda 3
Today, on our 2004 Mazda3 five door, we're going to be installing to Tow Ready T-One vehicle wiring harness before pole flat trailer connector, part number 118420. Now, to begin with, we are going to need to open up the rear hatch of the vehicle. We'll then need to remove this center threshold piece, here. Now, in order to do that, we need to lift up a couple of item here so we can pull the center… see more >
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