mallard85 wrote:
Bought a 2018 Ford Fiesta with automatic transmission to tow behind my motorhome. The manual says to disconnect ground terminal of battery. Anyone else towing a Fiesta and what are you doing about disconnecting the battery ground?
I installed one of these "backwards" ie so the battery went to my add-in 12v adapter for my brakebuddy and not the car:
https://www.amazon.ca/Ampper-Battery-Disconnect-Isolator-Vehicle/dp/B07413JWLD/ref=sr_1_2_sspa?crid=22ICAORMNX458&keywords=battery+disconnect+switch&qid=1554229398&s=gateway&sprefix=battery+disconnect+%2Caps%2C145&sr=8-2-spons&psc=1
