What is Converter Box for On Trailer Wiring Harnesses for 2018 Acura MDX

Question:

Hi Looking at the trailer harnesses for my 2018 Acura MDX and see that they all come with a black converter box - why - is it needdeed?

asked by: Jack

Expert Reply:

The black converter boxes you see on the trailer wiring harnesses for your 2018 Acura MDX are needed because the vehicle has a separate wiring system. This means that the brake and turn signals are sent along separate wires. Since standard trailer wiring uses the stop and turn signals on the same wire, a converter module is needed to combine these signals. The powered converter also helps to safeguard the factory wiring on the Acura and ensure that there is enough power to activate the trailer lights

For your Acura MDX I recommend the Tekonsha T-One Vehicle Wiring Harness # 118628. This harness features the highest amp rating available for your vehicle and Tekonsha is very well known for producing reliable and long-lasting products. It will install by plugging right into the junction box located in the rear cargo area.

I have attached an installation video that you can use for reference.

expert reply by: Chris R