Does a 2025 Entegra Anthem Have a Plug and Play Harness for Curt Echo Under Dash Brake Controller

Updated 08/01/2026 | Published 07/27/2026

Question:

I have a 2025 Entegra coach anthem and will be pulling a trailer so I will be needing a brake controller. I am looking at the Curt echo under dash unit. I have checked under my dash and have found a Molex connector with brake control controller written on it, but not sure if this pairs up with this brake controller or if I need an additional pigtail

asked by: Glenn

molex
(click to enlarge)

Expert Reply:

Hi! I did some digging on your 2025 Entegra Anthem, which is built on the Spartan K2 chassis. Sadly, there isn't a plug and play brake controller harness available for that chassis, and I wasn't able to find an adapter that works with the Molex connector you found under the dash even after doing research online. I know that isn't the easy answer you were hoping for.

On most Spartan K2 chassis, there is typically a bundle of blunt cut brake controller wires under the dash rather than a direct plug in option. If you decide to use the Curt Echo Under Dash brake controller part # C27JR you'll need to cut the connector off of the Echo harness and wire it directly to the brake controller wiring in the coach, matching each wire by function with a circuit tester. That will give you a proper installation, even though it isn't as simple as plugging into the Molex connector.

By the way, what are you planning to tow behind your Anthem?

expert reply by: Heather A