Roadmaster Brake-Lite Relay Kit Installation - 2023 Ford Maverick Video

The instructions for the Demco Tabless Base Plate Kit #DM77YV are being added to page but I'll also send them to you separately. In the instructions they only show that the air dam needs a chunk cut out and that the shutters would remain.…

First of all you will need the Roadmaster Direct-Connect Base Plate Kit 524470-5 #RM97RR for your 2024 Ford Maverick. The item #RM39FR you found is Roadmaster part number 524465-5 which fits certain Ford Escapes. Do understand the baseplate above…

Trailer brake controllers cannot work as supplemental braking to apply the brakes of a vehicle being flat towed. You'll have to go with an actual supplemental braking unit. The easiest system to set up and use is the Blue Ox Patriot…

To determine if you need a Roadmaster Brake-Lite Relay Kit #RM-88400 you will need to answer the following questions: Are you using a supplemental braking system that depresses the brake pedal in your towed car? No - You do not need a brake light…

A check valve is needed for the brake booster air line when installing the Second Vehicle Kit #RM-98700. You will need to place one between the engine and tee with the red or black band on the check valve pointing towards the engine. I've…

When installing the Roadmaster Brake-Lite Relay Kit for Towed Vehicles #RM-88400 in your 2018 Ford f-150 with neutral tow kit, you will want to use Instructions "B" for the installation. Roadmaster states that if you have a Ford…

If you have a flat tow wiring kit with diodes, then you need the Roadmaster #RM-88400 Brake Light Relay Kit. It is normal behavior for those lights not to work when the wiring kit is active. We want the towing vehicle (through the wiring kit) to…

Yes, The Roadmaster Brake-Lite Relay Kit for Towed Vehicles #RM-88400 will work with your wiring system to ensure that your towed vehicle's turn signal lights flash in tandem with your RV's lights. Using this relay will not interfere with…

The extra loose red wire that comes with the brake light relay #RM-88400 attaches to the hot side of any fuse that has power only when the ignition is on. So the red wire from the relay will go into the yellow in line fuse. One end of that extra red…

Yes, since your braking system presses the brake pedal of your 2009 Ford Escape and the brake lights come one with the ignition off you need to use a brake lite relay part #RM-88400 so that the LED bulb and socket kit part #RM-152-LED turn signals…

Correct, you must turn on your motorhome's running lights/parking lights in order to get the Roadmaster Brake-Lite Relay Kit for Towed Vehicles #RM-88400 to work.

Hey Paul, so we don't have an install video yet for the Invisi Brake part #RM-8700 on a Ford Ranger but we did have a customer back and give us some advice on their Ranger install: 2021 Ford Ranger. The installation is not really technically…