Can A Curt T-Connector Be Wired To 12V Acessory Outlet Instead Of Directly To Battery
Updated 01/12/2026 | Published 09/02/2024
Question:
I have a 2024 CX50 and it has a 12 volt accessory outlet in rear of vehicle. Is it safe to use this for power source?
asked by: Bruce M
Expert Reply:
Hello Bruce. We actually get this question a lot, and I can tell you that the 12v accessory outlet at the rear of your vehicle is not safe to use as a power source for a converter module. The converter must be wired directly to the battery. This is the only way to ensure they converter has a direct, consistent power source. Using any power source other than the battery will void your warranty. I know running a wire to the battery can be a bit more time consuming, but generally once you have everything else hooked up and you are under the vehicle this step can go pretty quickly.
Product Page this Question was Asked From
etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Trailer Hitch
- For Towing
- Class III
- 600 lbs TW
- 4000 lbs GTW
- 2 Inch Hitch
- Concealed Cross Tube
- etrailer
more information >
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Jesse M.
1/12/2026
Hey Bruce, how did things go running the wire to the battery for your CX50’s converter? Your update could make it easier for others wondering about safe power sources for their wiring setups.