Recommended Vehicle Trailer Wiring For 2011 Kia Sodonna Mini Van

Question:

Hooking trailer lights up causes the Tail lights in the van to go out. also, The power supply on the dash, gets in weak and strong to where it cut my cell phone off while charging and/or GPS will flash now charging Help

asked by: Jerry

Expert Reply:

Your trailer connector is overloading your wiring in your 2011 Kia Sedona. To protect your wiring, use a powered ModuLite that will protect your system from overload by drawing the power needed from the battery and not your electrical system. If you already have a powered converter, it sounds like it has gone bad and needs to be replaced.

I recommend you use the 2011 Kia Sedona T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118410. This will connect to your vehicle wiring behind your tail lights on each side with a simple clip connection. You will run a power wire from this unit to your battery and all the hardware you need is included. This will give you a clean connection for your trailer and your vehicle. I've attached a video of this installation for you.

I recommend using a little dielectric grease # 11755 to help with clean connections. You may also want a mounting bracket like # 18144 for your plug.

expert reply by: Jason S