Roadmaster Automatic Battery Disconnect Installation - 2015 Ford Focus- Video
Today on our 2015 Ford Focus, we're going to be taking a look at and installing the Roadmaster Automatic Battery Disconnect with Switch for Towed Vehicles with Supplemental Braking System, part number RM-766. Here's what it looks like once its installed. This solenoid is going to completely turn off all the power to your towed vehicle, therefore not allowing your vehicle to drain the battery as its going down the road with the key on. This will work with almost any 12-volt system. It's going to come preassembled. It uses a marine-grade solenoid with a 200-amp constant duty and a 600-amp surge. It's also going to help trickle charge your battery of your towed vehicle as you're going down the road while it's hooked to the back of your RV. There are going to be great for a vehicle that requires you to have all the power turned off on your vehicle while it's being flat-towed. more
4/21/2016 4:01:06 PM
