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Scion iQ Trailer Wiring

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Trailer Wiring

Available Years for Scion iQ Trailer Wiring

Trailer Wiring Harness

Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.

Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.

Wiring Adapter Fitguide

Trailer Connectors and Adapters

Wire and Wiring Accessories

Trailer Wiring Manufacturers

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Scion iQ Custom Fit Vehicle Wiring Videos

TowReady Taillight Converter Hardwire Kit Installation - 2013 Scion iQ

Speaker 1: Today on our 2013 Scion IQ, we're going to be taking a look at, and showing you how to install, the Tekonsha Upgraded Circuit Protected Taillight Converter Hardwire Kit for the 4-Pole Flat Trailer Connector. That's going to be part number 119178KIT.Our wiring's going to stay on the inside of the car until we're ready to use it. We lift up the panel at the rear hatch. We can drop our 4-pole out, and so long as we stay away from the actual latch mechanism itself, the weatherstripping here will have enough cushion where it won't damage the wires. We can simply close the hatch, and we'll have our connector right by our hitch. It's going to provide us with a 4-pole flat trailer connector, giving us all of our lighting functions we need to safely get down the road, like our taillights, turn signals, and our stop lights.