Wiring Harness Recommendations For Flat Towing 2014 Jeep Cherokee Trailhawk  

Per the attached diagram, the InvisiBrake System, part #RM-8700 is attached to the Fusion battery. I checked the owner's manual for your Fusion and it states that the key should be positioned between the off and the accessory mode. I have…

So the DUO does not need your vacuum assist brakes to have vacuum to push the brakes hard enough to stop the vehicle. The system basically is strong enough to be able to press the pedal hard enough without the vacuum assist.

The orange wire, see wiring diagram attached, is not used for the Roadmaster InvisiBrake Supplemental Braking System, RM-8700. Roadmaster added that wire when developing the braking system and found that it was not needed, so it is not used for…

The Roadmaster InvisiBrake Supplemental Tow Bar Braking System #RM-8700 is designed to deliver a trickle charge from your running motorhome's electrical system to your toad's battery while you're underway. This power feed is dependent on…

When you disconnect the battery it's to prevent systems inside the vehicle from activating. The Roadmaster InvisiBrake Supplemental Braking System #RM-8700 will still need to be wired directly to the battery for power. The only time you should…

The page for the Roadmaster InvisiBrake Supplemental Braking System #RM-8700 states "This product does not work on vehicles with a non-electric hydroboost braking system." meaning it will only work with vehicles with an electric hydroboost…

I spoke with my contact at Roadmaster and in order to complete the installation of the InvisiBrake Supplemental Braking System, #RM-8700, in your 2015 Jeep Cherokee, you will need to make sure that the bracket is as close to the brake pedal as…

Appreciate the purchase of the Roadmaster InvisiBrake Supplemental Braking System #RM-8700. And as far as the trickle charge, the InvisiBrake does provide up to a 2 amp charge on your battery if the running lights are on, so if the running lights are…

The Roadmaster InvisiBrake Supplemental Braking System, #RM-8700 and the Demco Stay-IN-Play DUO, #DM86VR, are two completely different systems by two different manufacturers; their components are not easily interchanged and we suggest not attempting…

First we have the Demco SBS Stay-IN-Play DUO Supplemental Braking System #SM99251 which is the typical system most will see. We then have the Demco Stay-IN-Play DUO Supplemental Braking System w/ Wireless Coachlink Monitor #DM86VR. This 2nd kit…

Thanks for the pictures! You can't mount it upside down. There's a mercury switch in the G-Force Controller item #DM78VR which is what senses the deceleration and triggers the braking system. The system works off of inertia so it has to be…

There are a few differences between the Demco Demco Stay-IN-Play DUO Supplemental Braking System w/ Wireless Coachlink Monitor #DM86VR and the Roadmaster InvisiBrake Supplemental Braking System #RM-8700. The biggest difference between the two is…