1. Tow Bar Wiring
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  3. Ram Pickup
  4. 1995
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FITS 1995 Dodge Ram Pickup
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord

Item # RM-152-98146-7
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Tow Bar Wiring
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1995 Dodge Ram Pickup

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RM-152-98146-7 - Tail Light Mount Roadmaster Splices into Vehicle Wiring
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The best technical support and full tow bar wiring installation instructions. Lowest price Ram Pickup tow bar wiring guarantee and expert service. Dodge Ram Pickup, 1995 tow bar wiring by Roadmaster are available from etrailer.com. For expert service call 800-298-8924 to order your Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord part number RM-152-98146-7, or order online at etrailer.com.
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  • Reviews (4)
  • Q & A (26)
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1995 Dodge Ram Pickup - Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord

  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Tail Light Mount
  • Universal

This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent feedback and wire your car to operate as a combined system. Includes a 7-way to 6-way straight adapter cord.


Features:

  • Complete wiring kit lets you connect your RV's tail, brake, and turn signal lights to your towed vehicle's lighting system
    • Wires towed car as a combined lighting system so that brake and turn signals travel along same wire
  • Diodes prevent electrical feedback and the damage it can cause to your car's electrical components
  • 7-Wire to 6-wire adapter cord allows you to run power from your RV to your towed vehicle
    • Straight cord is ideal for all-terrain tow bars and other tow bars that have channel guides
  • 6-Way socket wires to harness and mounts on towed car with included bracket
  • Sturdy, durable construction
    • Powder-coated aluminum casings protect diodes from corrosion
    • Electrical cord resists water, oil and chemicals
    • Silicone-injected plugs prevent corrosion
  • Kit includes:
    • 4 Hy-Power diodes
    • Wiring harness
    • 7-Way to 6-way adapter cord
    • 6-Way socket with mounting bracket
    • Wire connectors
    • Cable ties
    • 1 Ring terminal
    • 3' Long plastic loom
  • Brake light relay (RM-88400 - sold separately) may be required if used with supplemental braking system
  • Limited Lifetime Warranty


Specs:

  • Maximum amperage: 85 amps
  • Maximum voltage: 24 volts
  • Adapter cord length: 6-1/2'
    • Wire gauge: 16
  • Wiring harness length: 30'


Note: For applications that have separate lighting, this kit will cause your brake lights to function as both brake and turn signal lights. A wiring converter (118158 - sold separately) and 2 additional diodes will be needed if you want to retain separate turn and brake signals.


Separate vs. Combined Lighting Systems

Some automobiles operate on a 3-wire system, wherein the brake signal and the turn signals travel along different wires to illuminate different lights. (Typically, these vehicles have amber turn signals.) This is referred to as a "separate lighting system". When you hook up for flat towing using this kit, your towed car's lighting system will operate in a combined fashion regardless of whether it typically has combined or separate lighting. This means that the brake and turn signals sent by your RV to your towed car will be carried on a single wire. As a result, your car's brake lights will do the flashing for the turn signals. Your vehicle will still function as designed when not hooked up to your RV.


Diode Wiring Diagram

Diode Wiring Diagram

Diode Wiring Diagram

Diode Wiring Diagram

Do You Need a Brake Light Relay?

Because this kit wires your vehicle as a combined system, a brake light relay (RM-88400 - sold separately) may be required if you use a supplemental braking system with your towing setup. A supplemental braking system depresses the brake pedal in your towed car every time you apply the brakes in your RV. So, if your towed car's brake lights illuminate when the brake pedal is pressed and the engine is off - as is the case when towing - then you need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.



RM-152 Roadmaster Universal Hy-Power Diode Wiring Kit

RM-98146-7 Roadmaster Wiring - Straight 6 to 7 - 78" Long

Installation Details RM-152-98146-7 Installation instructions


Customer Reviews

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord - RM-152-98146-7

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent feedback and wire your car to operate as a combined system. Includes a 7-way to 6-way straight adapter cord.

- RM-152-98146-7
by:

EASY FIX WITH THESE PARTS 733639



- RM-152-98146-7
by:

Very good product, a better price than other online sites and a lot better delivery time. Thank you, will see you guys for the next order. 616897



- RM-152-98146-7
by:
2008 Ford Edge

I HAD YOUR WIRING PUT ON MY 2008 FORD EDGE AT WILLIS RV IN DEXTER & IT WORKS GREAT AT THIS POINT I AM VERY HAPPY WITH YOUR PRODUCT 573728



- RM-152-98146-7
by:
2017 Jeep Wrangler Unlimited

Ordered merchandise was received fast and EXACTLY what I ordered. I will use ETRAILER in the future. Thank you. 464429


4
4

Ask the Experts about this Roadmaster Tow Bar Wiring

  • Can the Roadmaster Kit # RM-152-98146-7 Run Through the Side Channel of Falcon All Terrain II
    The wiring for the Roadmaster 4-Diode Universal Wiring Kit # RM-152-98146-7 that you referenced will feed through the side channel of your Falcon All-Terrain II but if you are needing more length than the 6-1/2' cord I have another solution for you. The Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 is the exact same thing except that it has a coiled cord instead of a straight one. The coiled design keeps it from dragging on the ground when you are flat towing. When...
    view full answer...
  • Tow Bar Wiring for 2018 Ford Edge SEL
    There is not a plug-in wiring kit available, but since there is nowhere to put magnetic lights on your 2018 Ford Edge SEL you will have to use a splice-in wiring kit. I recommend the Roadmaster 7-Wire to 6-Wire Kit # RM-152-98146-7. Please keep in mind that since your vehicle has variable voltage tail lights, two 50 ohm, 10 watt resistors will need to be purchased elsewhere for the taillight circuit to work correctly on both SEL and SE models.
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  • Parts Needed to Flat Tow a 2018 GMC Sierra 1500 Behind a Motorhome
    We do have base plates for your 2018 GMC Sierra 1500 but # RM-3180-2 will not fit. The comparable set that will fit your 1500 is # RM-3177-3. This set actually has removable arms so that when you take them out the base plates are essentially invisible. I have linked the installation instructions for you to view. For a compatible tow bar I recommend the Blackhawk 2 # RM-422. This is an all-terrain tow bar which means you will not have to be lined up perfectly straight and level to hook...
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  • Parts Needed to Flat Tow a 2013 Chevrolet Suburban
    I looked in the owners manual for your 2013 Chevrolet Suburban and it can be flat towed or dolly towed, depending on if it's 2 or 4 wheel drive, and if it has a single or two speed transfer case. If you suburban is 2wd or has a single speed transfer case, it can not be towed with all 4 wheels on the ground, and can not be towed with the front wheels on a dolly. So if your Suburban is 4wd with a 2 speed transfer case it can be flat towed (all wheels on the ground) or dolly towed. There...
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  • How to Dinghy Tow a 2017 Nissan Versa
    According to page 10-17 in the online version of the owner's manual for your 2017 Nissan Versa, if the vehicle has a manual transmission then it can be flat-towed with four wheels down but if it has an automatic or continuous variable transmission (CVT), it must be towed using a tow dolly under the drive wheels. If you have the automatic or CVT transmission then I recommend the Roadmaster Tow Dolly part # RM-2000-1. This dolly has self-steering wheels to improve maneuvering and electric...
    view full answer...
  • How to Tow a 2019 Jeep Cherokee Behind a Motorhome
    You can flat tow the 2019 Jeep Cherokee if it is a 4x4 model with 2-speed power transfer unit. Models with the 1-speed power transfer unit would have to be put on a trailer. None of the 2-wheel drive models can be flat towed but you can dolly tow front wheel drive models from the front. If you do have a model that can be flat towed and it is a Trailhawk or Overland edition you can use base plates # RM-521451-5. For a compatible tow bar I recommend the Falcon All-Terrain # RM-522. This...
    view full answer...
  • How to Keep Battery Charged While Flat Towing a 2015 Fiat 500
    Great question! From what I could find in the owner's manual for a 2015 Fiat 500 (looking both at the Recreational/Flat Towing and Emergency Towing procedures) it does look like you need to keep the steering wheel unlocked while flat towing. Since this means your ignition is on, it can very well drain your battery. I'm not sure why this isn't something that is commonly known because even some of our flat towing manufacturers don't have this info on their site. I reached out to Roadmaster...
    view full answer...
  • Parts Needed to Flat Tow a 2015 Smart fortwo Behind an RV Using Roadmaster Tracker Tow Bar
    To use the Roadmaster Tracker tow bar # RM-020 with your 2015 Smart fortwo you will need base plates # 52285-1. If you want to be able to remove the crossbar from the tow bar then you would also need to use quick disconnects # RM-201. In addition to the tow bar and base plates there are a few other items needed to properly and safely flat tow the vehicle. First you will need some safety cables, # RM-643. The coiled design helps keep the cables off of the ground. Next you will need...
    view full answer...
  • Fit and Compatibility of Roadmaster Diode Wiring Kit on 2020 Jeep Cherokee
    The Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 is basically the same as the # RM-152-98146-7 with the only difference being the coiled connection cable versus a straight cable. You can absolutely use the # RM-15267 on your 2020 Jeep Cherokee. It is confirmed to fit and work the same way.
    view full answer...
  • Mounting Location for Stay and Play DUO Operating Unit
    When I installed the Stay-IN-Play DUO # SM99251 in a 2018 Jeep Grand Cherokee I mounted the operating unit in the front of the engine bay on the core support. You can mount the operating unit anywhere that the wires and hoses can reach; it's just recommended that it mounts in the engine bay away from direct water exposure and extreme heat sources. After installing many flat tow set ups on different vehicles, the biggest piece of advice I can give you is to plan out your install. Take...
    view full answer...
  • Recommended Flat Towing Components For A 2017 Ford F-250
    In order to flat tow your 2017 Ford F-250 behind a motorhome, you will need the following items: Base Plate Kit, Tow Bar, Wiring Harness, Safety Cables, Supplemental Braking System, and Possible High-Low Adapter. I have attached my recommendation for each of the following items below. For a base plate kit that will work well for your vehicle, I recommend using the Roadmaster EZ5 Base Plate Kit part # RM-524452-5 as this is Roadmaster's most advanced removable arm base plate kit. You...
    view full answer...
  • Will Roadmaster Diode Tow Bar Wiring RM-154 Work with a 2017 Ford F-150 with LED Tail Lights
    I checked with Roadmaster and they do show the diode kit # RM-154 as a fit for the 2017 Ford F-150. They also show that you can use kit # RM-152-98146-7, # RM-15267, or # RM-15247 as well. I have linked a video showing a diode system being installed on a 2016 Ford F-150 and it will be similar on a 2017.
    view full answer...
  • Completing a Flat-Towing Setup for a 2018 Ford F-150
    Yes, the Blue Ox Base Plate Kit part # BX2671 comes with all the hardware you will need for installation in addition to the safety cables that secure the base plates to the frame. You can see everything that is included with this base plate kit in the attached photo. The Blue Ox Tail Light Wiring Kit part # BX8869 will work for you as long as you do not have LED tailights. You can add a 6-way round trailer connector to this kit with part # PK11609. If you do have LED tailights then I...
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  • Recommended Parts Needed to Flat Tow a 2017 Ram 3500 Diesel With an American Heritage RV
    The equipment that you will need to flat tow your 2017 Ram 3500 includes a Base Plate Kit, Tow Bar, Safety Cables, Tow Bar Wiring, a Supplemental Braking System, and most likely a High-Low Adapter. For a Base Plate Kit I recommend using the Blue Ox # BX1989 which will bolt securely to your chassis. The Tow Bar that I recommend going with is the Blue Ox Avail Tow Bar # BX7420 which is rated for 10,000 lbs and comes with Safety Cables. I recommend installing the Roadmaster 4-Diode...
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  • Recommended Parts to Flat Tow a 2020 Jeep Cherokee Trailhawk
    To tow your 2020 Jeep Cherokee Trailhawk behind a motorhome there are several components you need for a complete, safe set up. The first is a base plate, I recommend Roadmaster direct- connect base plate kit part # RM-521451-5. The base plate bolts to your Cherokee frame and provides the solid attachment point to hook up to. I have installed a variety of base plates on many different vehicles, and Roadmaster's direct-connect is my favorite. I think they install smoother, and have a really...
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  • Base Plate Compatible with Jeep Cherokee Trailhawk Elite with Front Bumper Sensors
    Roadmaster base plate kit # RM-521451-5 is confirmed to fit both the Trailhawk and Trailhawk Elite versions of the 2019 Jeep Cherokee. I confirmed with Roadmaster that this base plate works fine with the Technology Group package with the front bumper sensors. For proper fit the vehicle must have factory tow hooks and must not have the Active Air Shutter feature. The other components you'll need to complete your flat towing setup include the tow bar, safety cables, a wiring/lighting solution,...
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  • What Versions of 2019 Jeep Cherokee Trail Hawk Can be Flat Towed behind Motorhome
    You can flat tow the 2019 Jeep Cherokee if it is a 4x4 model with 2-speed power transfer unit. Models with the 1-speed power transfer unit would have to be put on a trailer. None of the 2-wheel drive models can be flat towed but you can dolly tow front wheel drive models from the front. The reason for this is the 2WD models are front wheel drive so if you get the front wheels off the ground with a tow dolly like the part # RM-2000-1 you avoid the problems associated with flat towing. If...
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  • Parts Needed to Flat-Tow a 2018 Buick Envision
    In order to flat-tow your 2018 Buick Envision with all four wheels on the ground you will need a base plate kit, tow bar, flat-tow wiring harness, safety cables, supplemental braking system, and possibly a high-low adapter. I have attached my recommendations for each of these parts below. For a base plate kit I recommend the Roadmaster EZ5 Base Plate Kit part # RM-523188-5 as it has removable arms which makes for a clean look while not in tow and it will not require a bulky crossbar....
    view full answer...
  • Parts Needed to Complete a Flat Tow Set Up on a 2018 Jeep JK Wrangler
    To complete your flat tow setup on the 2018 Jeep JK Wrangler along with the Black Hawk tow bar you need the following: Braking System - If your motor home has hydraulic brakes I recommend Demco SBS Stay-IN-Play DUO Supplemental Braking System - Proportional Item # SM99251. This is a proportional braking system which matches the braking pressure applied from the RV , is very easy to use by simply flipping the switch on when ready to tow, can be mounted anywhere on the vehicle, and is...
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  • Preparing a 2008 Ford Edge for Flat Towing Behind a Motorhome
    According to the owner's manual for the 2008 Ford Edge: Note: If you tow your vehicle with all four wheels on the ground, follow these instructions: -Tow only in the forward direction -Release the parking brake -Place the transmission shift lever in Neutral (N) -Turn the key in the ignition to the ACC position (refer to Starting in the Driving chapter). The ACC position also unlocks the steering wheel. -Do not exceed 65 mph (105 km/h) -Start the engine and allow it to run for...
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  • Recommended Base Plates and Flat Tow Parts for 2019 Jeep Grand Cherokee Trailhawk
    Many of our base plates exclude the new Trackhawk model, but they will fit the Trailhawk. The only issue with the tow hooks on your Trailhawk model is that they will have to be removed to install the base plates. For your 2019 Jeep Grand Cherokee Trailhawk edition, I recommend installing the Roadmaster Direct-connect Base Plate Kit, # RM-521440-5. We've confirmed that these will fit the Trailhawk model, you will just have to remove the tow hooks, which will be the case for any base...
    view full answer...
  • What is Needed to Flat Tow a 1988 Suzuki Samurai
    There are no special modifications or anything out of the ordinary to flat tow your 1988 Suzuki Samurai. Most flat tow set ups will involve bolting a base plate on, running wires, tapping into the tail light circuit and mounting all the components to the vehicle. Fortunately all the components will bolt on, and can be removed and put back to stock fairly easily. There are several components needed to have a complete flat tow set up, a base plate, tow bar, tow bar wiring, a braking system,...
    view full answer...
  • Recommended Wiring Kit for Flat Towing 2020 Ram 1500 Behind RV
    For your 2020 Ram 1500 I really like the Roadmaster Diode Flexo-Coil Wiring Kit # RM-15267, which includes everything you need to wire up the truck so that its tail lights accept the signal lights from the RV during travel. You will use it to tap into the tail light circuits on your Ram and it includes a 6-Way connector that gets mounted to the front bumper, along with enough coiled wiring to go from there to the 7-Way on the motorhome. If your tow bar has accommodations for the wiring...
    view full answer...
  • Differences of Roadmaster Direct Connect and Cross Bar Base Plates for 2020 Jeep Wrangler Unlimited
    The main difference between the Roadmaster direct connect base plate kit (previously known as the EZ5) # RM-521453-5 and the cross bar style base plate kit (previously known as the EZ4) # RM-521453-4 is how the tow bar attaches to the base plate. The cross bar style base plate uses a quick disconnect bar to connect the tow bar up, the direct connect uses pins and clips to mount to the tow bar. They install exactly the same, the arms are the only difference. A direct connection makes...
    view full answer...
  • Adapter to Flat Tow a 2009 Jeep Wrangler with Aftermarket Bumper with D-Rings
    We do have adapters so that the D ring bumper on your 2009 Jeep Wrangler will be compatible with a tow bar, but you will need a new tow bar. The adapters that will allow you to flat tow your Wrangler come from Roadmaster. Blue Ox tow bars and Roadmaster base plate kits already require an adapter to be used together. The adapter for your bumper is not compatible with the Roadmaster Base Plate/Blue Ox Tow Bar adapters. The Roadmaster Adapter # RM-035 will attach to 3/4 inch shackle mounts...
    view full answer...
  • 2018 Jeep JL Wrangler Base Plate Options With Aftermarket Bumper and Winch
    The Roadmaster Crossbar-Style Base Plate Kit # RM-521424-4 is not confirmed to fit your 2018 Jeep JL Wrangler, it is for a different generation of Wranglers with the factory bumper in place. Most aftermarket bumpers have D-ring bumper mounts, and there are adapters to hook the tow bar directly to the bumper. However you will need to check with the manufacturer of the bumper to see if it is rated to tow with. If the Bumper you have is rated to tow and you have 3/4" d-ring mounts you can...
    view full answer...




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Info for this part was:

Test Fit:
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Shane H
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Ryan G
Video by:
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Edited by:
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Installed by:
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Expert Research:
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