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Roadmaster Brite-Lite Wiring Converter

Roadmaster Brite-Lite Wiring Converter

Item # RM-732
Our Price: $59.21
Tow Bar Wiring
Shipping Weight: 0.79 lbs
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Great Prices for the best tow bar wiring from Roadmaster. Roadmaster Brite-Lite Wiring Converter part number RM-732 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Roadmaster Tow Bar Wiring - RM-732

  • Tail Light Converter
  • Splices into Vehicle Wiring
  • Universal
  • Roadmaster


Roadmaster Brite-Lite Wiring Converter

The Brite-Lite converts a 3 wire electrical system on a towing vehicle to a 2-wire system on the towed vehicle. Three wire systems use a separate wire to carry the brake signal. Two wire systems have the brake and turn signals sent along the same wire. Lab tests have shown Brite-Lite makes turn signals 65% brighter and brake lights 25% brighter than other brands. Brite-Lite can help prevent rear-end collisions in heavy traffic or under adverse conditions. Heavy-duty aluminum heat sink design effectively dissipates heat and outlasts other brands.



Product Detail


732 Roadmaster Brite-Lite Wiring Converter

Installation Details RM-732 Installation instructions



Video of Roadmaster Brite-Lite Wiring Converter

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




Video Transcript for Roadmaster Tow Bar Wiring RM-732 Review

Today we're going to be taking a look at the Roadmaster Brite-Lite wiring converter. The Brite-Lite converts a three wire electrical system on a towing vehicle to a two wire system on the towed vehicle. This unit allows the towed vehicle's lights to work in tandem with the towing vehicle's lights. The unit's going to help increase overall safety on the road. Testing does show that the Brite-Lite makes turn signals and brake lights brighter than other brands. The unit is very reliable.

It's going to feature an anodized aluminum heat sink to effectively dissipate heat, and it's going to use 16 gauge wiring for all the wires on the unit. Now this unit gets mounted on the towing vehicle by using the adhesive backing that's included. The right turn, left turn, and brake light wires on the towing vehicle needs to get connected to the input wires on the converter with butt connectors. Then you'll need to use a ring terminal to connect the ground wire from the converter to a clean metal surface on the towing vehicle. Now the white wire is going to be your ground wire, red wire is your brake wire, the yellow wire is for left turn, and the green wire is for right turn so you want to get these connected again to the wires of the towing vehicle using butt connectors. All the necessary connectors that are needed for your installation are not included, so those will need to be provided separately if you don't already have those. The two wires come out of the other side of the converter. These are going to get spliced into the wiring on the towing vehicle's wiring harness like a four-way flat or a seven-way connector. The yellow is left stop and turn, the green wire is right stop and turn, so once you have those spliced into the wiring harness like your four-way flat or seven-way, when you connect that to the harness on the towed vehicle everything's going to be working properly, the signal's going to be sent through that harness.

Again, this is designed to convert a three wire electrical system on your towing vehicle to the two wire system on the towed vehicle just to insure that the towed vehicle's lights work in tandem with the towing vehicle's lights. Measurements real quick of the actual converter. Going this direction that's going to give us a dimension of three inches. Going this direction it's going to measure about three and one quarter of an inch, and in the depth of the unit from front to back or the thickness is only going to measure about seven eighths of an inch thick. That's going to do it for today's look at the Roadmaster Brite-Lite wiring converter.

Customer Satisfaction Score:


Customer Reviews

Roadmaster Brite-Lite Wiring Converter - RM-732

Average Customer Rating:  4.8 out of 5 stars   (99 Customer Reviews)


by:

I will tell you what I like about this wiring converter. IT just plain WORKS exactly as it is supposed to.
I used quality crimp connectors that seal with heat and the installation was easy and after more than a year and all kinds of weather there have been no issues.
I am not surprised as I have bought from etrailer before and have never had a problem with an order or quality.



by:

East to wire up.. made it a lot less headache to do without it



by:

Product arrive reasonably fast. I installed it the same night it arrived and took me about 2 hours total (I like to work slow). So a bit of the back story:

I am customizing a 1992 Softail Custom. I basically chopped both fenders and deleted the center tail light. After some rewiring, I adapted the turn signals to run as tail lights as well. Nothing fancy, I simply ran an additional wire, socket and 140 size bulb to the turn signal assembly, seems crude but hey... it works, and the light housing is big enough to accommodate both bulbs. So now I had tail lights and turn signals but..... no brake lights.

The dilemma was that my brake light was wired to the center tail light which I deleted (It used a dual-filament bulb). Therefore, in order to make the turn signals work as brake lights as well I used the RM-732 to pull the brake light signal into the same bulb as the turn signals. The wiring is straight forward and the unit fits neatly on top of the battery under the seat. It's almost like they designed it for this bike. I'm very pleased with this purchase and I feel safer riding my bike now that my brake lights actually come on when I apply the brakes. Thank you e-trailer!



by:

Excellent product. Awesome help by e-trailer. Mounted the converted to frame under Freightliner bed and spliced into existing j-box. Works great. Perfect fit and should last a long time.

Thanks,

Jason



by:

Works as advertised and easy to use! 2003 Winnebago journey/2014 Jeep Wrangler as the toad!



by:

Great product, simple fix for hooking up older trailer wiring to newer tow vehicles. Couldn’t be any easier, just wire in, hook up and go!



by:

Works as expected, with no problems. I am happy with etrailer and their customer interactions. I installed a Roadmaster tow bar and brakes on my Honda CRV two years ago. I had a problem and they helped me solve it with a new brake light relay kit. All parts of the install on the toad and motorhome are functioning perfectly.

Hyatt

5/16/2021

Not sure at the moment. Covid took a toll on our travels. Except for a brief trip of three days, we did not travel in 2020. However, I will note that all products worked as designed and lived up to all expectations on our three day mid summer trip.



by:

fast shipping was easy to install and worked great!



by:

Great prices and fast shipping !



by:

Using this on a dump truck. Second one I’ve had to put on this truck. Both have eventually failed. They appear to be sealed units. Brake lights have gone out on trailer side as well as one side blinker. Converting trailer to use the factory round pin.



by:

Installed the Brite-Lite RM-732 wiring converter on a 2006 Volvo semi truck in order to convert the trailer wiring circuit from three wire to two wire for towing smaller trailers for various construction equipment. The device works as described. Instead of only having one brake light wire and L/R turn I now have brake lights combined with the L/R turn signals. Very well constructed converter and helpful sales staff.



by:

Received the product in a timely manor and installed it. Every time I hooked the toad all the lights worked the proper way. I only towed with the Motorhome on several trips and I am looking forward to another traveling season.
Thanks ETRAILER.



by:

For those of you that pull trailers with electric brakes behind both pick-ups and semi tractors this the converter that you will need to make the brake lights work when you are pulling with a semi. If the semi tractor needs to pull a mix of trailers you want to leave it with the 7 pin round and if the trailers with the 7 flat RV style plug needs to be used when a pick-up pulls it. With this converter and one each of the opposite plugs, you can build a adapter to use to get your brake lights working when pulling the lighter duty electric brake trailers with your semi tractor. Reasonably priced and high quality.



by:

The C56196 Works flawlessly with LED lights on my trailer. I used the roadmaster 690 diode on each input wire. How ever I returned the RM-732 as it was a 3 to 2 wire and not a 2 to 3 wire.



by:

Wired up exactly as directions stated. Worked perfect on my single axle semi. Wire this converter inline to my gooseneck trailer plug on semi. Everything works perfect.



by:

Works great .Yes i would recommend .

Rtr

12/21/2022

No i had to replace it it did not last a year Im not sure why thanks



by:

This was just what I needed to go with the wiring package that came with my towing bracket. Your website made it very clear; what was needed and how to install it. Thanks!



by:

My project was converting my 1972 Camaro rear two light system to a three light system from a 1978 Camaro donor wiring system. The original 1972 wiring was missing. Laura was the tech that helped me. She was very knowledgable and patient with me. The RM732 converter was very easy to install and did exactly what in needed for this project.

Thanks
Kelley Bowin



by:

I bought this product to connect my lights on my horse trailer to my 95 peterbilt. Wiring was a snap and within 20 minutes all my problems were solved! I highly recommend this product and HIGHLY HIGHLY RECOMMEND buying from etrailer.com!! I went to 3 local trailer dealers ( 2 of them are nationwide brand name manufacturers) and all of them had no clue to convert 3 wire light systems to a two wire. Within 5 minutes of looking on etrailer.com i ordered what I needed and it's history as they say!!!



by:

I wish the body of the connector was larger to help keep the outer cover inside so the wires are'nt exposed.

Thank you

Paul b.



by:

Seems to work. Have not had trailer out yet. Had to run 2 extra wires from tow vehicle for separate turn system



by:

The product was used on a sports car that was made with a separate turn light bulb then changed to a tail lights with one bulb for everything. This converter did the job so I now have tail, stop and turn lights on a duel filament bulb. Just installed it so do not know how long it will work. Delivery was on time. Tried one other brand prior to this which did not work. The packaging gives a phone number if there are any problems which good.



by:

Got it fast and worked like a charm.



by:

Super fast shipping, absolutely love the product super easy to hook up
And best price for the top of the line production



by:

Much higher quality unit compared to the ones available at various auto parts stores. Works exactly as described.


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Show More Reviews

See what our Experts say about this Roadmaster Tow Bar Wiring

  • Solution for Connecting 5-Way on Motorcycle to 4-Way Flat on Trailer
    To resolve the issues you're having when connecting the 5-Way on your motorcycle to the 4-Way flat on your trailer you just need to add a converter like the Roadmaster # RM-732 to the motorcycle wiring. The 5-Way on your motorcycle uses separate wires for its turn and brake light signals while the trailer uses combined wiring that carries the turn and brake lights on the same wire. This is why the lights aren't working when hooking up the 2 connectors. The converter will take the separate...
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  • Converter Required to Wire in 4-Way to Vehicle with Combined Turn Signals Stoplights
    Sounds like you are trying to hardwire a 4-way to the taillights of your 2007 Chevy Silverado Classic. Since your truck has the turn signals and stop lights on the same circuit you would need to use a converter like the part # RM-732 wired to the stop/turn circuits to separate out the stoplight circuit.
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  • How To Hook Up Trailer Lights on a Honda Goldwing Motorcycle
    It sounds like you may be trying to plug a motorcycle with separate tail light circuits into a trailer with combined tail light circuits or vice versa. If that is the case then you will need to use a separate to combined converter box. For example, if the motorcycle has separate tail light circuits and the trailer has combined tail light circuits then you will need part # RM-732 but if the motorcycle has combined tail light circuits and the trailer has separate tail light circuits then...
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  • How to Wire Peterson Amber LED Clearance Light to Illuminate Only with Turn Signals and Not Brakes
    If the wiring is combined on your trailer for the brake and turn signal circuit, then the Amber Piranha LED Clearance Light # M353A that you referenced will illuminate with either function activated. This will not have the ability to split the signals and only illuminate brightly with the turn signals. If you aren't wanting this light to illuminate with the brake signal, then you will just need to add a converter like # RM-732. You will want to splice this to the wiring at the front of...
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  • How to Make Adapter to Go From 6-Way Separate Trailer wiring Circuit to 4-Way Combined
    We don't have a plug-in adapter for what you need since it's a very unique combination of trailer wiring needs. But what you will want to do is cut off the 6-way and rewire it with a 4-way and converter like with the part # RM-732. For a 4-way we have the part # 18252 which would work well too.
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  • Flat Tow Wiring Recommendation for a 2015 Jeep Cherokee
    First thing you want to do is test your 7-pin with a circuit tester like part # PTW2993 to determine if it has separate or combined trailer wiring. Most likely if you have a standard 7-way at the rear of your RV it has combined circuits so that it would be compatible with most trailers. Use the chart I attached to compare what you have to what the standard wiring patterns are. For a diode tow bar wiring kit you would want the # RM-154 and then the 7-way to 4-way adapter part # PK12716. If...
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  • Wiring a Heavy Duty Boat Trailer to be Towed by a Semi
    Getting the brake lights to work will depend on if your brake lights and turn signals are wired separately. As the # HM20049 isn't working properly, this is most likely what is going on. You will need to install the Roadmaster Brite-Lite Wiring Converter # RM-732 to get the brake lights working properly. This will convert your 3 wire electrical system on the truck to a 2-wire system on the trailer.
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  • Recommended Wiring Converter for Separated to Combined Circuits and Combined to Separate
    It sounds like you need to combine separate brake and turn signals to a single wire on each side. If that is the case, you will use Roadmaster Brite-Lite Wiring Converter # RM-732. If they are combined and you need the separate functions, then use # 118158 or # C56196.
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  • How to Install 7-Way Plug Wiring Correctly on a 1975 Toyota Land Cruiser
    Thank you for the pictures! A common misconception is that there is a specific wire color for each specific function. Although there are "typical" wire colors, nothing is set in stone so your best bet is to test for function. Using a circuit tester like part # PTW2979 or a multimeter like part # PTW1714 test each of your wires on your 1975 Toyota Land Cruiser by running through your lighting functions. Once you know what circuit each wire is connected to, use the picture of the 7-Way...
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    Image 1 for Image 2 for Image 3 for
  • Taillight Converter for 1998 Honda Goldwing Towing Trailer with Combined Stop/Turn Lighting
    Since motorcycle lighting has separate brake, tail and turn signal lights, but trailers combine the stop/turn signals onto a common circuit for each side of the trailer you need a converter that can take in the separate brake light signal and merge it with the turn signals for the trailer. The Roadmaster Brite-Lite Wiring Converter # RM-732 will take in the separate stop and turn signals from your Gold Wing and combine them on the output side, on the green wire for trailer right-hand stop/turn...
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  • How To Tow a Gooseneck Trailer with Brakes Using a Semi Tractor
    In order to haul your gooseneck trailer with a fleet of semi-tractors you will need to make your own adapter harness which will then make for a plug and play connection but they don't make anything pre-assembled for this out of the box to my knowledge. In order to make the adapter you will need the Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector part # PK11700, the Roadmaster Brite-Lite Wiring Converter part # RM-732, and the Pollak Black Plastic, 7-Pole, RV Blade-Style Trailer...
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  • Troubleshooting Trailer Turn Signal Lights Not Working with 2014 Peterbilt 579
    The 7-Way connector on your 2014 Peterbilt Semi will feature separate circuits for its brake and turn signal lights, while a standard trailer wiring setup will have these circuits combined. This is likely why the turn signals aren't behaving correctly and you aren't getting appropriate power at the connector. All you should need to do to resolve this issue is add a converter like the Roadmaster # RM-732 before the 7-Way on the truck. This will combine the turn and brake light circuits...
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  • Volvo D13 Semi-Tractor Trailer Hitch and Wiring Recommendation
    You're going to need a heavy duty solution like the Draw-Tite Ultra Frame Service Body Trailer Hitch Receiver # 41990-16. This style of hitch can be bolted or welded on and it more of a universal fit, so the crosstube can be trimmed if need be. We actually had a customer install this exact hitch on their Semi-Tractor and I'm attaching the photo they sent in so you can see and compare this to what you have. Something else to think about is the wiring connection for your trailer. Semis...
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  • How To Convert 1983 Nissan Pickup W/ Separate Tail Light Wiring To Combined Wiring
    Based on your description your 1983 Nissan Pickup with a flatbed has a 3-wire system, and your lights are a 2- wire system. To fix this you will need a 3-wire to 2- wire converter like the Roadmaster Brite-Lite Wiring Converter # RM-732 which will work with your LED lights and convert your tail lights to the 2-wire system you need. I included a video of the # RM-732 for you to take a look at.
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  • Taillight Converter For Combining Taillight Circuits of 1994 Jeep Cherokee for Trailer Wiring 4-Way
    What you need is a taillight converter to combine the separate stop and turn circuits that are on your 1994 Jeep Cherokee so that's it compatible with the combined circuits of trailer wiring. For that you'd want the part # RM-732 wired to your vehicle and you'd be set.
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  • Adapter Needed to Convert 1996 Toyota Land Cruiser Wiring to 4-Way Combined Wiring
    Since your tow vehicle has separate turn signal circuit from stoplight circuits you'll need a taillight converter to make put them all on the same wire with the part # RM-732. Once you wire this to the vehicle wiring you mentioned you'll be able to run the output circuits of the box to your current 4-way and the turn signal wires will carry the stoplight circuit like needed and you'd be set!
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  • Converter Box to Take Separate Vehicle Wiring and Combine it for Trailer Wiring 4-Way
    So what you need is a converter box to take your separate taillight turn signals on your vehicle and combine them so that the signals can work with your 4-way trailer wiring. For that we have the part # RM-732 that you'd wire to the vehicle wiring and and would combine the stop/turn signals onto one wire like you need.
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  • No Power on the Output Side of Roadmaster Brite-Lite Tail Light Converter on a Dump Truck
    On the Brite-Lite converter # RM-732 make sure that the white ground wire is attached to a clean metal surface on the vehicle frame (or trailer frame if mounted on a trailer). The problem you are having could be due to an insufficient ground. Another possibility is that the lights on the output side are drawing more power than the converter can handle. The output side should really only be used for one combined brake/turn signal per side. If there are more lights or a short that could...
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  • Converter for Wiring Motorcycle 5-Way to Trailer
    Since you have a motorcycle it almost certainly has separate tail lights (your brake lights are on separate bulbs as your turn signals). so even though you have connected the 5-Pole # PK11502 (motorcycle end) and 5-Pole # PK11501 (trailer end) you will also need the Wiring Converter # RM-732. This will convert the separate style of wiring your motorcycle has to the combined style of wiring on your trailer.
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  • Trailer Wiring Harness Recommendation for a 2004 Pontiac Montana
    Actually, all you will need to do is install a wiring harness, # C55355, on your 2004 Pontiac Montana. But if you wanted to use those factory wires, because you have separate wires for turn signals and brake lights, you would first need to install a converter. The converter, # RM-732, takes the separate signals and combines them which is what a trailer uses. To wire it up your yellow wire will go to the yellow wire on the converter, green will go to green, white will go to white, and red...
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  • Combining Brake Lights and Turn Signals to Tow a Trailer with a Honda Gold Wing
    What are the functions of the wiring harness on the Gold Wing? Use a circuit tester like # PTW2993 if needed to test its functions to determine what each one does. You should have a ground and running lights for sure. But it is the turn signal and brake signals we are concerned with. What you could do is use a converter, # RM-732. It will take the separate turn signals and brake lights, combine them, and on the output side the signals will be combined to work with the trailer. If you...
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  • Wiring Harnesses Needed To Flat-Tow a 2000 Jeep Cherokee
    The Roadmaster InvisiBrake Supplemental Braking System part # RM-8700 is indeed an excellent choice for your 2000 Jeep Cherokee. It comes with everything that you need for installation and it even has a monitor light for the motor home to let you know when the brakes are being applied. If the brakes in the toad are applied for too long then an audible alert will sounds to let you know of a potential issue. The unit is also made in the USA. In order to make sure this unit does not drain...
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  • Wiring Roadmaster Diode Kit # RM-154 on a 1983 Jeep CJ-7
    What you have on your 1983 Jeep CJ-7 is a combined, 2-wire system. The brake, turn, and taillights may all use the same bulb, but they are on separate circuits. This means that if you use a circuit tester like # PTW2993 if needed and test the wires to the taillight you will find the following: one wire that carries stop and turn and one wire that carries taillight functions. I have included a link to a video that might help showing a typical diode kit installation. Please note that the...
    view full answer...
  • Lighting Converter for Motorcycle Towing 4-Pole Trailer
    We do not have any trailer wiring adapter that converts the 5-pin round format on your motorcycle to a 4-pole flat type. The reason is that your motorcycle uses separate stop and turn lights while the 4-pole trailer lighting format combines these into a left stop/turn and right stop/turn circuit. You have two options: adding separate turn lights to the trailer OR installing a converter that takes in the bike's separate signals and combines them into the trailer 4-pole format. Roadmaster...
    view full answer...


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