Can Black Module Be Replaced For T-Connector Wiring on a 2018 Dodge Grand Caravan

Question:

I have T-harness 56331 controler . can I buy a replacement controler without the full harnes Thank You

asked by: Lawrence J

Helpful Expert Reply:

I believe you're talking about the black module box that comes with the T-Connector Vehicle Wiring Harness # C56331 for your 2018 Dodge Grand Caravan. If that's what you're wanting to replace then you'll need a whole new kit as Curt hasn't built out their module boxes to just be swapped out like that.

You could potentially cut the wiring on the new kit and splice everything to the new box but that's creating more potentially for failures so I recommend just replacing the entire unit and only using the same 12V power wire from your initial kit so you don't have to route that to your battery again.

Attached is an installation video for you to check out.

expert reply by: Jon G