Trailer Wiring Harnesses Troubleshooting Video

The only exceptions to the fitment of the Draw-Tite Sportframe Trailer Hitch Receiver #DT75MR on a 2023 Hyundai Elantra are the N Line and Hybrid models. Since your N model is neither one of these you'll be good to go! Keep in mind that this is a…

The Hidden Hitch part #DT58MR that you referenced does not require any drilling to install and would only require some minor heat shield modification like you mentioned. Then for trailer wiring you'd want the Tekonsha kit part #118255 which…

The #RAS4611 RoadActive Suspension Kit is a confirmed fit for your 2021 GMC Sierra 1500 AT4. This works with your factory 2 inch lift. These springs are customizable and may be adjusted during installation. They also automatically adjust to your…

For your 2023 GMC Sierra 1500 Denali I recommend the RoadActive Suspension Kit #RAS4611. This will work with the Adaptive Ride Control Technology on your truck and add the support you're looking for. It will also help improve handling, control,…

Yes the Draw-Tite Sportframe Trailer Hitch Receiver part #24905 is a fit for your 2019 Hyundai Elantra N-Line. This is the only hitch compatible with the dual exhaust. If you will require wiring use the Tekonsha T-One Vehicle Wiring Harness with…

Diodes like the part #RM-790 have two wires on the input side so that you can have two different power sources activating a single circuit (the out side) and not have to worry about the power circuits backfeeding on each other.

The correct fuse size for the Curt Powered Taillight Converter #C59236 is a 10 amp fuse. It sounds like you have a common ground issue. When the headlights are on, the highest amperage draw is placed on the wiring system and if you have a bad or…

The most likely cause for the incorrect behavior of your trailer lights, where activating one turn signal causes all trailer lights to blink, is an insufficient ground (or a short to ground) on either the vehicle or the trailer. Since you re-wired…

If you are looking at the back of the trailer connector on your 2002 Ford F-350 where the wires attach then the ground wire is in the 5 oclock position. On the trailer side the ground wire would be in the 7 oclock position. It might be difficult to…

Your black drawing would be how wire up the #RM-790 so that both batteries would be on the same circuit but with feedback prevented on the circuits back to the batteries or having them tied together. Basically you would use a diode on each battery…

You will first want to check the fuses on your tow vehicle. Some vehicles could have fuses for operating the turn signals and brake lights of a towing package. You will want to check if they are installed and working properly. The next thing is to…

You've done a great job so far troubleshooting the Curt trailer wiring harness part #56008 that you have on your 2014 Acura RDX. The next thing you should do is test for voltage on the green wire that feeds into the converter box of the kit. If…