Roadmaster Universal Stop Light Switch Kit

Roadmaster Universal Stop Light Switch Kit

Item # RM-751000

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Tow Bar Braking Systems

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Roadmaster Stop Light Switch - RM-751000
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  • Stop Light Switch
  • Roadmaster
Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied. Lowest Prices for the best tow bar braking systems from Roadmaster. Roadmaster Universal Stop Light Switch Kit part number RM-751000 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


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  • Reviews (2)
  • Q & A (43)
  • Videos (2)
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  • Why etrailer?

Roadmaster Tow Bar Braking Systems - RM-751000

Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied.


Features:

  • Activates motorhome brake-monitoring system whenever brake pedal in towed car is applied
    • Ensures that the supplemental braking system is functioning properly
  • Works great for any application that does not have a tow position in the ignition
    • Compatible with any vehicle that has a brake pedal and any supplemental braking system that presses the brake pedal
  • Installs quickly and easily
    • Mounts beneath dash on brake pedal arm
    • Connects with just 3 wires - power, ground, and brake light connection
  • 12 Volts
  • Made in the USA


By tapping into your towed car's brake-light switch, this kit allows your RV's monitoring system to alert you whenever the brake pedal of your towed car is being applied. Other systems operate according to whether the air cylinder is extended and provide no indication of what is happening with the pedal itself. If your supplemental braking system is improperly installed, it may be continuously pressing on the pedal, impeding it from fully retracting and possibly causing damage to your vehicle's tires and braking system. With Roadmaster's Stop Light Switch Kit, you will always know when the brake is being depressed, and you will avoid costly damage.



751000 Road Master Universal Stop Light Switch Kit



RM-751000 Installation InstructionsInstallation Details RM-751000 Installation instructions

This Product Fits The Following Vehicles

2019 - 2020 Ram 1500

2016 - 2019 Lincoln MKT




Video of Roadmaster Universal Stop Light Switch Kit


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Roadmaster Tow Bar Braking Systems - Stop Light Switch - RM-751000 Review

Speaker 1: Today we're going to take a look at the Roadmaster universal stoplight switch kit. Now this is a custom fit part. It is designed to fit the 2016 and newer Lincoln MKT and the 2019 RAM 1500 trucks. And on a custom fit part, I always like to recommend for you to go to our website, use our fit guide, put in your year and model vehicle and it'll show you if this will work for your application.Now this part will activate your motor home brake monitoring system whenever your brake pedal and your inaudible 00:00:27 is applied. And it ensures that your supplemental braking system is functioning properly. It includes everything laid out here on the table.

The universal brake light switch with the power wire, the in-light fuse holder with the fuse, a fuse tap, your connectors, and some cable ties, and a nice set of detailed instructions that will describe how to install everything.Now this works great for any application that does not have a toe position in the ignition. It's compatible with any vehicle that has a brake pedal and any supplemental braking system that presses the brake pedal. It does install very quickly and easily. Basically it just mounts beneath the dash on the brake pedal arm. Connected to 12 volt power with three wires; power, ground, and brake light connection.And this part is made in the USA.

But that should do it for the review on the Roadmaster universal stoplight switch kit.


Customer Reviews

Roadmaster Universal Stop Light Switch Kit - RM-751000

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied.

- RM-751000
by:

Great service....extremely prompt shipping and follow-up. 699362



- RM-751000
by:

After fighting with the brake light switch on my Jeep JL, I ordered this instead. It went on so easy and so quick I had to reread the instructions to make sure I didn't miss anything. The only drawback I see is the Even Brake wiring and the rest of the wiring is roughly 14-16 gauge, and the wires on this item might be 20 gauge. No worries, they were plenty long enough that I took an inch of insulation off and folded it a few times. Used a heat shrink connector with solder and it easily passed the pull test. 690719


2
2

Ask the Experts about this Roadmaster Tow Bar Braking Systems

Do you have a question about this Tow Bar Braking System?


  • Best Parts Needed to Flat Tow 2019 Jeep Wrangler JL Recommendation
  • Thanks for the picture of your 2019 Jeep Wrangler! Based on that we know that you do have the plastic bumper so the Roadmaster base plate kit part # RM-521450-5 is the correct fit and will work great. It's the easiest to use option to so I think you'll like it the best. The lightest weight and easiest to use compatible tow bar is the aluminum Roadmaster Nighthawk part # RM-676 which would be your best option for sure. The Brake Buddy Stealth part # HM39530 is also a really great option...
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  • Is Brake-Lite Relay Kit 88400 Needed for a 2019 Jeep JL Wrangler with Push Button Start
  • The Roadmaster Brake-Lite Relay Kit # RM-88400 actually isn't needed on your 2019 Jeep JL Wrangler. Instead what you need to ensure that your lights are working is a stop light switch. We have the Universal Stop Light Switch Kit # RM-751000 or the Custom Stop Light Switch Kit # RM-751490 for you to use. I confirmed this with my contact at Roadmaster. For a complete flat towing setup you will also need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking...
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  • Base Plates That Fit 2019 Jeep JL Wrangler Unlimited With Steel Bumper
  • Thank you for the photo and there is actually only one base plate kit that will work on your 2019 Jeep Wrangler Unlimited with the Steel Bumper Package, and that is the Demco Tabless Base Plate Kit # DM9519339 because it will mount underneath your bumper. There are a number of other parts you need to flat tow your '19 Wrangler Unlimited though since you mentioned Blue Ox it is possible you have one of their tow bars already. If you do you can use it with these base plates (though not...
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  • Will Roadmaster InvisiBrake Work When Towed Vehicle Engine is Off and Power Brakes are Not Active
  • I took a look at the online owner's manual for your 2018 Jeep JL Wrangler Unlimited and it does say to turn your engine off before flat towing. This does make pressing down on the brake pedal much more difficult but supplemental braking systems like the Roadmaster InvisiBrake # RM-8700 are built to accommodate this. If you have tried flat towing your JL and you are experiencing problems then please let me know. However if you just sat in your Jeep with the engine off and tried applying...
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  • Demco Tabless Base Plate Compatability with Roadmaster Nighthawk Tow Bar for 2019 Jeep Wrangler
  • The Roadmaster Nighthawk All Terrain, Non-Binding Tow Bar w/ LED Lights - RV Mount - 8K # RM-676 is compatible with the Demco Tabless Base Plate Kit - Removable Arms # DM9519336. There is no additional adapter needed. I confirmed this with my tech contact at Demco.
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  • Will Roadmaster 9700 Brake System Activate Brakes When Motorhome Turn Signal is Engaged
  • Great question! I reached out to my contact at Roadmaster who said that the Roadmaster 9700 Portable Supplemental Braking System # RM-9700 will only activate the brakes on your towed vehicle when it receives signal on both the yellow and green wires. This applies to the RoadMaster Second Vehicle Kit # RM-98800 you referenced as well. The only time that this becomes a problem is in the event that you have your hazards on and driving down the road. To avoid the braking system pulsing...
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  • Parts Needed to Flat Tow a 2008 Honda CR-V Behind an RV with a Blue Ox Tow Bar
  • A free tow bar? Hard to pass up that deal! The Blue Ox base plates # BX2246 for your 2008 Honda CR-V are indeed compatible with your tow bar which appears to be the Aladdin or a version of the Alpha (# BX7365). Either way the base plates are compatible. In addition to the tow bar and base plates you will also need a lighting solution and supplemental braking. The tow bar comes with safety cables and I see them in your picture so you won't need to add any additional cables. For lighting...
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  • Can Roadmaster Even Brake be Used on a 2019 Ram 1500 with Advanced Brake Assist
  • Yes, the Roadmaster Even Brake # RM-9400 can be used as the braking system for your 2019 Ram 1500. Since the ignition will be in the off position and you would have taken some specific steps to get the pickup ready to flat tow (check your owner's manual) the automatic braking that you referenced will not apply to this braking application. A few things that you will need when using this system is the Stop Light Switch # RM-751000 to ensure that it operates properly and the 12V Outlet...
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  • Installation of SMI Stay in Play Duo on a 2019 GMC Canyon with Vacuum Line at Stoplight Switch
  • Attaching the DUO part # SM99251 to the relocated vacuum line you have in your 2019 GMC Canyon is perfectly acceptable. I'd recommend going with a stoplight switch kit like part # RM-751000 as this will allow you to know when the system is engaging. If you don't use a kit like this you won't have a positive indication that the system is applying the brakes when it's activated. The switch kit will for sure let you know it's working when it is.
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  • How To Install a 7-Way Trailer Connector and Brake Controller on a 2017 Mitsubishi Fuso FE130
  • The 2017 Mitsubishi Fuso Canter FE130 is not a vehicle that we have had much experience in dealing with unfortunately so I don't have any information as to whether or not it came pre-wired with a trailer brake controller but the dealer might. The most common place you will find the brake controller wiring is under the driver dash up by the OBDII or parking brake. The wiring usually consists of four or five wires. If you cannot find the brake controller wiring or there is none present...
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  • Which Roadmaster Stoplight Switch Kit Fits 2019 Ram 1500 New Body Style
  • For the 2019 Ram 1500 new body style the Stoplight Switch kit you need is the part # RM-751000 as the part # RM-751467 fits the previous generation.
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  • Plug and Play Lights for Flat Towing 2019 Jeep Wrangler Unlimited
  • There is one plug and play option for lights when you are flat towing your 2019 Jeep Wrangler Unlimited, although it would use magnetic lights as opposed to the Jeep's lights. You would need the Pilot Magnetic Tow Lights - 4-Way Flat and 7-Way RV Connector - Wireless # NV-5164 which will plug into your Jeep's 4-way or 7-way to send signals to the mounted lights when you turn or brake. To use your Jeep's lights you'll need to splice into the wiring with the Roadmaster Diode 7-Wire to...
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  • Parts Needed to Flat Tow a 2019 Jeep Wrangler Unlimited with Factory Steel Bumper
  • To flat tow your 2019 Jeep Wrangler Unlimited you need the basic towing components which include a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly a high-low adapter. For your application I recommend using the Roadmaster Direct-Connect Base Plate Kit # RM-521450-5, the Roadmaster Nighthawk All Terrain # RM-676 and the Towing Combo Kit # RM-9284-2 because it comes with everything you need aside from the braking system and a high-low...
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  • Parts Needed to Convert 4-Way of 2016 Mercedes Benz Sprinter to 7-Way and Install Brake Controller
  • Since you have a 4-way already you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well. The only other thing you'll want is a stoplight switch kit part # RM-751000. The reason being that it is really hard to find a dedicated stoplight circuit on the Sprinter vans like your 2016 MB...
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  • Can Roadmaster InvisiBrake be Used on 2019 Ram 1500 With Adjustable Pedals
  • The Roadmaster InvisiBrake Supplemental Braking System # RM-8700 can absolutely be used on your 2019 Ram 1500 with adjustable pedals and there won't be any interference. This system will require a stop light switch to use with your truck, and that is going to depend on which model of '19 Ram 1500 you have. For the new model (non-Classic) you will need the Roadmaster Universal Stop Light Switch Kit # RM-751000. For a 2019 Ram 1500 Classic with adjustable pedals and WITH electronic...
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  • Solution for Needing Stoplight Circuit on Difficult to Find Vehicle
  • For vehicles where it's nearly impossible to find a dedicated stop light circuit the Roadmaster Universal Stop Light Switch Kit # RM-751000 is a great solution. Basically it gets power from your battery and has it's own switch that you install on the brake pedal which will then give you a dedicated stoplight circuit.
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  • Additional Parts Needed to Install Roadmaster Invisibrake in 2018 Jeep Wrangler JL Unlimited
  • With the Roadmaster InvisiBrake kit part # RM-8700 that you referenced the only thing else you need to install it in your 2018 Jeep Wrangler Unlimited JL is the stoplight switch part # RM-751000 and you'd be set. I attached a link to a video that shows this kit installed on a 2018 JL just like yours for you to check out as well.
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  • How to Get Stop Light Switch Signal for Supplemental Braking System on a 2019 Jeep JLU
  • We actually recommend using the Stop Light Switch # RM-751000 to install the SMI Stay-IN-Play DUO # SM99251 on your 2019 Jeep JL Wrangler Unlimited. This is because the stop light switch is basically impossible to get to. This recommendation is also based off of what Roadmaster says for their similar supplemental systems. Since Roadmaster is very thorough in their research and installs this is really the best way to install a supplemental brake system on your vehicle. For a complete...
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  • Installing Roadmaster Even Brake on 2002 Jeep Wrangler with Brake Lights that Don't Work in Tow Mode
  • I spoke with my contact at Roadmaster regarding your 2002 Jeep Wrangler. Normally when the brake lights don't illuminate when a vehicle's in the tow position, a stop light switch needs to be added to provide a signal to the Even Brake System # RM-9400. Roadmaster though tests for this when building their fit guide and my contact said that this shouldn't be the case with your model Wrangler, as there should be a white wire with a tan stripe behind the brake pedal that does receive power...
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  • Will Roadmaster Blackhawk 2 Tow Bar Work with Roadmaster Base Plates for a 2010 Honda CR-V
  • Yes, the Blackhawk 2 All Terrain tow bar will fit the XL base plates # RM-521559-4 for the 2010 Honda CR-V. Since you have already been flat towing, you probably already have safety cables but in case you do need cables use # RM-645. These are straight cables that you can use in the cable guides on the Blackhawk tow bar. You will also need lighting for the CR-V. If you are using a magnetic kit like # C-ATL20A or something similar then you can continue to use that with the CR-V. If you...
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  • Parts Needed to Flat Tow a 1999 or 2011 Honda CR-V Behind a Motor Home
  • I am a little confused because you entered 2011 Honda CR-V for vehicle information and typed it in the title field but the question is on a 1999 Honda CR-V. If you have a 1999 then base plates # RM-521559-4 will not fit. You need # 1528-3. For either set of base plates they are compatible with the Stowmaster tow bar you have. I have included a link showing installation of the 1528-3 base plates for you to view. You will also need safety cables if you do not already have some. I like...
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  • Installing a Roadmaster Invisi-Brake on a 2011 Honda CR-V
  • There are general instructions for installation of the Invisi-Brake # RM-8700 which I have linked for you. There aren't any vehicle specific instructions but I have included a link to a video showing an example installation on a 2013 Honda CR-V which will be close to your 2011. In order you to know that the brake pedal in the CR-V is actually moving we also recommend stop light switch kit # RM-751000. This is used so that while you are driving the motor home and are braking, a sensor...
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  • Flat Towing Base Plates for 2020 Ram 1500 Big Horn
  • We do have baseplate kits for the new 2020 Ram 1500. If you need a direct connect base plate, take a look at the Roadmaster # RM-522203-5 , which offer a quick and easy installation as well as a concealed design to make them barely visible when not in use. The built-in pull rings let you unlock arms so you can twist and remove them to make attaching and detaching the draw bars easy. If you've got a crossbar style tow bar, you'll need to use the Roadmaster # RM-522203-4 . If the brake...
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  • Roadmaster BrakeMaster System RM-9160 in 2018 Jeep JL Wrangler Unlimited with Diode Kit
  • The Blue Ox 4-diode tow bar wiring kit # BX8848 that you have installed in your JL Unlimited will not cause issues with the brake lights on the Jeep since it will be in Tow Mode when you are flat towing it. This will allow the motorhome to control the lights. In your 2018 Jeep JL Wrangler Unlimited the Roadmaster BrakeMaster System # RM-9160 will install using a Stop Light Switch kit # RM-751000 which provides a separate "brakes on" signal path back to your motorhome. To use this braking...
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  • Brake Light Circuit Solution for Brake Controller Install Where Dedicated Circuit is Not Found
  • If you are going to use a brake light for the activation circuit of a brake controller like the Prodigy P3 part # 90195 the brake circuit needs to be one that does not activate with the blinkers. A third brake light is typically the ideal circuit for this. Another easy solution is to use a universal stoplight switch kit part # RM-751000 which will give you the dedicated stoplight circuit needed. You should also try increasing the brake controllers gain setting to see if that allows...
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  • How To Wire Brake Controller and 7-Way Plug In 2020 Hyundai Palisade
  • The Prodigy P3 Brake Controller part # 90195 needs to be wired to the cold side of the brake light switch which is normally located near the brake pedal. You would need to test the wires at the brake pedal for the wire that only shows power when the brakes are applied using a circuit tester like part # PTW2992. That is the wire that you would attach the red wire from coming from the brake controller. I have attached a diagram that shows how to wire the 7-way plug and brake controller into...
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  • Looking for the Brake Light Switch Wire on a 2011 Honda CR-V
  • The brake light switch wire on the 2011 Honda CR-V is typically a green wire with a silver stripe. I recommend using a circuit tester, like part # 40376, to test the wire before making any final connections. Vehicle manufacturers have been known to switch the color codes on vehicles from time to time. The brake switch wire is found at the stop light switch on the brake pedal arm. You may need to remove a small panel under the dash to expose the stop light switch and the wires. You should...
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  • Help Finding Brake Switch Circuit on Motorhome for Installing Brake Controller
  • For vehicles that are hard to find the brake switch circuit for we have the Roadmaster Universal Stop Light Switch Kit part # RM-751000. That said one of the wires that runs to your stoplight switch should have 12 volts when the brakes are pressed. You might check to see if the third brake light of the vehicle is still working and then check the fuse of the vehicle to see if that's the issue.
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  • Finding Stoplight Circuit on 2004 Holiday Rambler Endeavor for Brake Controller Install
  • Your 2005 Holiday Rambler Endeavor is built on a Roadmaster Motorhome chassis which inconsistently has brake controller wiring like you have found. Since you can't find the stoplight signal wire the best option is to use a circuit tester like part # PTW2993 to test all of the wires that run to the brake light switch circuit on the brake pedal till you find a circuit that carries voltage only when the brakes are applied and use it to wire to the red wire of your brake controller and you'd...
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  • Solution for Needing to Find Brake Light Signal on Vehicle without Circuit at Brake Pedal
  • When hardwiring in a brake controller the red wire needs to go to a circuit that only sees voltage when the brakes are applied. Typically this is found at the brake pedal switch, but if you can't find the circuit there you could use a third brake light signal that only illuminates when the brakes are applied. Another option is to install the Roadmaster Universal Stop Light Switch Kit # RM-751000 which will give you the signal at the brake pedal. If you are using the Curt Echo part #...
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Info for this part was:

Edited by:
Lindsey S
Installed by:
Jeff D
Expert Research:
Jameson C
Video Edited:
Jacob T
Video Edited:
Chris R
Video by:
Jonathan Y
Test Fit:
Robert C
Written by:
Mike S
Updated by:
Isabelle B

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