Difference Between RM-152-98146-7 and RM-154 Wiring Harnesses for Flat Towing 2020 Jeep Gladiator
Question:
Hi. I need to set up my jeep to be flat towed. What's the difference between RM-152-98146-7 and RM-154?
asked by: Billy H
Expert Reply:
The difference between the # RM-154 and the # RM-152-98146-7 is the trailer connector and the umbilical.
The # RM-154 provides 4 circuits to the towed vehicle, right turn/brake lamp, left turn/brake lamp, running lamps and ground. The # RM-154 would provide a 4 pin trailer connector on the front of the towed vehicle and would require that the motorhome have a 4 pin trailer connector or an adapter like # 47345.
The # RM-152-98146-7 kit also provides the 4 circuits mentioned above, as well as 2 additional circuits that could be used for a feed to a # RM-156-25 charge line kit or it could be used to send the signal for a supplemental braking system monitor to the motorhome depending on the braking system used.
In addition to the wiring mentioned above, you'll also need a tow bar like the # RM-522 Roadmaster Falcon All-Terrain, a base plate kit like # RM-521453-5 or # RM77VR for the Mojave package, safety cables like # RM-643 and a supplemental braking system like # SM99243 if the motorhome has air brakes or
# SM99251 if it has hydraulic brakes.
I've linked to some install videos and some articles that you might find helpful.
Products Referenced in This Question
Adapter 7 Pole to 4 Pole with Tester and Cover
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Blade
- Plug Only
- 4 Flat
- Hopkins
more information >
Demco Stay-IN-Play Duo Braking System for RVs w/ Hydraulic Brakes - Wireless Monitor - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Hydraulic Brakes
- Demco
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Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Way Flat Connectors
- Tow Bar Wiring
- Splices into Vehicle Wiring
- Diode Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Tow Bar Wiring
- Battery Charge Line Kit
- Roadmaster
more information >
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Roadmaster Falcon All-Terrain Tow Bar - Non-Binding - RV Mount - 2" Hitch - 6,000 lbs
- Tow Bar
- Hitch Mount Style
- Telescoping
- Steel
- 6000 lbs
- Fits Roadmaster Base Plates - Crossbar
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Non-Binding
- Roadmaster
more information >
RoadMaster 68" Single Hook, Coiled Safety Cables - 6,000 lbs
- Safety Cables
- Coiled Cables
- 68 Inch Long
- 6000 lbs GTW
- Snap Hooks
- Coated Cables
- Roadmaster
more information >
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Demco
more information >
Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Hydraulic Brakes
- Demco
more information >
Product Page this Question was Asked From
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Wire to 6-Wire Straight Cord
- Tow Bar Wiring
- Splices into Vehicle Wiring
- Diode Kit
- Universal
- Tail Light Mount
- Roadmaster
more information >
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Instructions
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