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Roadmaster Brite-Lite Wiring Converter

Roadmaster Brite-Lite Wiring Converter

Item # RM-732

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Wiring RM-732 - Converters - Roadmaster
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Lowest Prices for the best wiring from Roadmaster. Roadmaster Brite-Lite Wiring Converter part number RM-732 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


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Roadmaster Wiring - RM-732


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



RM-732 Installation InstructionsInstallation 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 Reviews

Roadmaster Brite-Lite Wiring Converter - RM-732

Average Customer Rating:  4.9 out of 5 stars   (38 Customer Reviews)


- RM-732
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. 239386



- RM-732
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! 596612



- RM-732
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 69858



- RM-732
by:

Exactly what I needed. After several trips to the Auto parts store, this works great!!! 208385



- RM-732
by:

Extemely happy with RM - 732 , wire it up works like it's supposed to , easy installation and instructions, highly recommended 336547



- RM-732
by:

purchased a brite-lite wiring converter and went to there web-site for added instructions for easy connection. received my order in 5 days and that was over a week end. happy with there service. 216257



- RM-732
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. 496923



- RM-732
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. 356354



- RM-732
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!!! 206744



- RM-732
by:

Great part, great price! And fast shipping!! Thank you!! 194549


Comments

Still works great after a year!!

Don S - 05/26/2016

18000

- RM-732
by:

Works as advertised and easy to use! 2003 Winnebago journey/2014 Jeep Wrangler as the toad! 284222



- RM-732
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. 549846



- RM-732
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. 162688



- RM-732
by:

Thanks for getting the part to me so quickly my mechanic will be pleased he can now finish wiring my car to be pulled by my RV. 628412



- RM-732
by:

Works Great 617123



- RM-732
by:

I put it on my Tow and haul camper trailer hauler and it works great. 602182



- RM-732
by:

david--- thank you for the fast service on all your orders. I would like to thank tommy on his help on how to wire the rm 732 on my motorhome. it works great as advertised! thank's again. 560261



- RM-732
by:

The product I ordered and you sent me performed As expected and seems to be good quality. I have it installed and it works perfectly. 556391



- RM-732
by:

I found this product as a google search and I am glad I did. Easy install and successful results. Thank you. 515594



- RM-732
by:

Product worked as advertised. Searched to find a solution to solve my RV to trailer issue and you folks were the solution. Thank You 500783



- RM-732
by:

I ordered #rm 732 wiring converter for a job. Very easy process also talked to a sales person witch helped with other wiring questions. I recommend and will use again. 495412



- RM-732
by:

Great product. Will continue to purchase for new truck setups 491148



- RM-732
by:

Easy install works great 489553


Comments

Doesn’t work with semi’s

Clifton - 03/28/2019

51103

- RM-732
by:

very good product THANKS 474409



- RM-732
by:

Arrived as promised. Works great. Great price. 443721



- RM-732
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. 443150



- RM-732
by:

Ordered from Canada and order showed up just as pictured and much faster than I had anticipated! Thank you! 333940



- RM-732
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! 309476



- RM-732
by:

Thank you for the great service! 295729



- RM-732
by:

Works just as described. Used it for a motorcycle sidecar. Worked great. 211159



- RM-732
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 180523



- RM-732
by:

We had this installed on our 2012 Chevy Equinox so that we could tow it with our RV. A friend with automobile knowledge did the install for us. It works great. Thanks 135379



- RM-732
by:

It was just what I ordered, and just what I needed. It arrived in good time, and that made me happy too. The whole process was perfect. Thank you! 129120



- RM-732
by:

Excellant product, worked better than the Hoppi it replaced, now my lights work all the time rather than whenever. 128604



- RM-732
by:

This is the second time we have ordered from etrailer and both times they had excellent response time, and a sweet voice to take my order. 124245



- RM-732
by:

I had delivery of your product in 2 days and installed the Brite-Lite the next day. It works just fine. Thanks- 42057



- RM-732
by:

The Brake-Lite converter fixed the problem and it arrived in a few days! excellent service, thank you. 31621



- RM-732
by:

Shipping was within a week. Buick Enclave Videos are a great help for installing the tow brackets and wiring. 16628


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Ask the Experts about this Roadmaster Wiring
Do you have a question about this Wiring?


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  • The first thing that you need is the Pollak Trailer Connector Adapter # PK12-724 which converts the 7-Way round connector on your 1999 International 9100 to a 7-Way blade style connector. This will plug into your 9100 and provide a pace to connect the gooseneck trailer wiring. The next step is to then use the Roadmaster Brite-Lite Wiring Converter # RM-732 on your trailer side wiring right behind the 7-Way. This converter takes separate brake and turn signals and combines them so that...
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  • The Hayes Sway Master Electronic Sway Control System - 1 to 4 Axles # HA81775 will be adaptable to a 12 way system and then back again if you use the 7-way like # 30717 and # H20046 . Then to combine the turn and brake functions prior to the unit use the Roadmaster Brite-Lite Wiring Converter # RM-732. If you need to convert it back following the unit, use # C56196 to separate the brake signal again. If you don't want to use all the US 7-Way adapters you can use the Autowbrake Electric...
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  • 3 Wire to 2 Wire Converter to Combine Separate Brake Light and Turn Signal Circuits
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  • How to Make 7-Way Blade to 7-Way Round Adapter for Tractor Trailer to Use Curt Echo
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  • Installing Fusion LED Combo Tail Light Bar # STL264RB on RV with Separate Wiring System
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  • Adapter Recommendation for Going From 7-Way Round to 7-Way Blade
  • We have two adapters to go from a 7-Way round pin on a tow vehicle to a 7-Way blade style on a trailer. You could use either # PK12-724 or # HM47425. Either would work well for you if your tractor has trailer wiring setup for combined turn signals where the blinkers and stoplights are on the same circuit. If they are separate then you would need to install a second 7-way blade as that would be the easiest way. For that you would need a 7-way like part # 37185 and a signal converter like...
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  • Ford Model A Compatibility With Mullins Tear Trailer Combined Vs. Separate Wiring
  • If your Model A has separate turn from brake lights and your Mullins tear trailer has combined stop/turn lights, I recommend the Roadmaster Brite-Lite Wiring Converter # RM-732. If your Model A has combined stop/turn lights and your Mullins trailer has separate lights, I recommend the Vehicle to Vehicle Tail Light Converter # 118158.
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  • Recommended Light Converter to Isolate Turn Signals From Stop Light For Trailer
  • The Roadmaster Brite-Lite Wiring Converter # RM-732 is not the correct converter for your application. You instead want the Curt Vehicle to Vehicle Tail Light Converter # C56196. You will not use this on the vehicle side, but will tap into your trailer wiring to separate the turn signal from the stop light. By isolating those signals you can get the separate feature. Then you will need a two wire LED so you can have the running light on one wire and the turn signal on the other. The...
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  • Will the Roadmaster Taillight Converter Part # RM-732 Work with LED Lights
  • Yes, the part # RM-732 will work with LED lights and would be the correct product to convert your separate taillight signals to combined. Using the labels on the converter box will help wire this in correctly.
    view full answer...

  • 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...
    view full answer...

  • Does the Roadmaster Brite-Lite Converter RM-732 Work with a 2018 Jeep Wrangler with LED Tail Lights
  • The Brite-Lite converter # RM-732 can be used with your 2018 Jeep Wrangler and kit # RM-154. But I want to clarify what this converter does. It takes separate brake light and turn signal circuits and combines them. Those circuits are already combined on a 2018 Jeep Wrangler and if the RM-154 is plugged into a trailer connector on the RV side then those circuits are also already combined. If the RV does not have a trailer connector but has turn signals and brake lights that use separate...
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  • Tow Bar Wiring Options for a 2005 Ford Explorer Sport Trac
  • There are a few different options of wiring that you can use for the lights when flat towing your 2005 Ford Explorer Sport Trac. The Roadmaster Tail Light Wiring Kit # RM-152-LED is a great option that remains permanently installed on your vehicle but it does require you to drill 1" holes in your tail light housing. If you go this route then you also need to install the Brake-Lite Relay Kit # RM-88400. For a less invasive lighting kit you can use the Optronics Magnetic Tow Lights # TL21RK....
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  • Tail Light Wiring Converter for 3-Wire Motorhome Towing Car with 2-Wire System
  • Yes, a taillight converter will combine your MH's separate stop/turn signals into the combined format used in standard 7-way wiring. Roadmaster part # RM-732 will take in these separate 3-wire RV signals and output them combined on 2 wires. Please refer to the linked instructions and diagram. The running light circuit bypasses this item.
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  • How to Make Adapter to Go From 7-Way of Semi Truck to 4-Way
  • The problem with semi truck 7-ways is that they have the turn signals separated from the stoplights so you end up with needing a converter installed on the adapter too so that the signal matches the trailer lighting. If this is the case you can build an adapter using the part # RM-732 as a signal converter. You will need a round pin male connector, # PK11702 and then the part # W787264 for a 4-way. Basically you will be splicing the converter between these two to create the adapter. The...
    view full answer...

  • How to Wire Up a Motorhome 7-Way with a Separate Circuit to a 7-Way with Combined Circuit
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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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  • Winnebago with Seperate Taillights Towing a Jeep and Troubleshooting Brake Lights not Working
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  • Solution for Trailer Turn Signals that Stay Solid When Brakes and Blinker is On
  • What you need is a signal converter to combine the turn signal and stop signal so they can work together on the same bulb. For that you'd need the part # RM-732. This will take the two signals and allow them to work together. So if you hit the brakes they brighter lights will come on, but then if you turn on a blinker the brighter illumination will still flash.
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  • Can Autowbrake Controller Install on Trailer with Separate Brake and Turn Circuits
  • You'd have to use a converter to get the brake signal and turn signals combined so that the Autowbrake Electric Brake Controller # 3430001 can function like it was designed to. For that you'd need the part # RM-732.
    view full answer...

  • Trailer Brake Lights Do Not Work Using 7-Pole Round to 7-Pole RV Adapter on a Freightliner FL70
  • Big rig types of trucks such as your Freightliner use a different type of 7-Way connector than what is used in the recreational market. The recreational market has brake lights and turn signals combined on the same circuit, one for each side. A commercial truck uses separate circuits for turn signals and brake lights. Basically you will need to convert either the truck or the trailer. Converting the truck is easier especially if you are not going to be towing any big rig trailers. If...
    view full answer...


Do you have a question about this Wiring?




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Info for this part was:

Photos by:
Jackie C
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Installed by:
Cole B
Updated by:
Sarah W
Photos by:
Stacy F
Updated by:
Hannah L

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