Recommended Curt Discovery NEXT Brake Controller for a 2023 Winnebago Adventurer 34W
Updated 04/25/2026 | Published 04/22/2026
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Question:
Hello, etrailer team! I need to add a brake controller to my 2023 Winnebago Adventurer 34W. Id like to get the Curt Discovery NEXT unit, but I dont see where to get the wiring that would go between the motorhome and the controller. Is that something that you guys carry? Thanks!
asked by: Rick D
Expert Reply:
Hey Rick, welcome back! The Curt Discovery NEXT Trailer Brake Controller w/ Plug-In Harness item # C77PQ is exactly what you need for your 2023 Winnebago Adventurer 34W. This kit includes the Discovery NEXT controller and the universal harness you'll need to get it installed on your motorhome.
I checked with Curt and there are no custom fit harnesses that work with the Curt Discovery NEXT that fit the brake controller port on your Winnebago. If you don't want to splice into your factory wiring. You can purchase the Ford LU9Z-14A348-A harness and connect it to the universal connector included with the Curt item # C77PQ. You'd be making your own plug in play wiring harness doing this.
We do not sell the Ford LU9Z-14A348-A harness because it's a OEM part. However, it is specifically designed for the 2020-2024 Ford F53 Motorhome Chassis.
What kind of trailer are you going to be pulling behind your RV?
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Product Page this Question was Asked From
Curt Discovery NEXT Trailer Brake Controller w/ Plug-In Harness - Up to 4 Axles - Time Delayed
- Trailer Brake Controller
- Time Delayed Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 4 Axles
- LCD Display
- Single Trailer Only
- CURT
more information >
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Rick D.
4/25/2026
Thanks, Jerred...that's the number I came up with as well. I ordered it a few days ago...I expect to have it Monday, and will put it all together. Should be easy enough!