[SUMOLade]

I was wondering if anyone knew if i had to install a electric brake control unit for a trailor that has electric brakes.

The former owner of the trailer said i needed to install one somewhere inside the cab, and there should be a harness or wires i connect it to.

I was under the assumtion that the wiring harness we have on the Escalade was complete for all trailors.

Please help and advise, and thanks in advance!

 

[Katshot]

On my Denali (which is the same as the Escalade), there was a small harness that came with the truck. It is the electric trailer brake harness. From what I recall, all you need is to have it installed and you're ready to go.