TheCavePainter
New Member
- First Name
- Asiel
- Joined
- Jun 2, 2025
- Threads
- 1
- Messages
- 1
- Reaction score
- 0
- Location
- New England, USA
- Vehicles
- 2022 Ford Mustang Mach-E (Red)
- Occupation
- Teacher
- Thread starter
- #1
I've read a few posts in this forum detailing the installation of trailer wires using the 12V line in the back of the Mach-E. My issue was that I didn't want to splice into the wire and I also wanted to keep the installation as simple as possible( without removing any panels). Long story short, I adapted a generic harness and wired it to a 12V cigarette plug. It works well and I can disconnect the plug and hide it in the trunk when not in use. The only extra step is that you have to ground the plug as well as the harness. Here is the install video if anyone is interested.
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