Wiring Harness for a 2018 Jeep JL Wrangler Unlimited
Question:
Hello, I have a 2018 Wrangler JLU with the Mopar flat tow kit installed. I need the umbilical that goes from my RV to my Wrangler. Or at least the poem connector that is on the jeep side. Do you have the umbilical? Or perhaps the poem connector? Or other ideas? thank you.
asked by: Hugh G
Expert Reply:
It sounds like you need a Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Wire Hybrid Cord item # RM-152-1676-7 for your 2018 Jeep JL Wrangler Unlimited. This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your Jeep. The included 6-Way socket with mounting bracket will attach to the front of your Jeep and connect to your RV. I have linked an installation video below.
If you are just needing to connect the 7-Way on your tow vehicle to the 6-Way on your trailer, I recommend using the Hopkins 7-Way to 6-Pole Adapter item # HM47085 or item # HM47083. These two adapters differ only in what the center pin is used for.
If the center pin on your Jeep's connector is for the electric brake signal, you will use item # HM47085. If the center pin on the Jeep's connector is for 12-volt power, you will instead use item # HM47083.
Since you already have the Mopar flat tow kit, I have listed some other parts you may need below.
Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM-521453-5
or
Adapter for Jeep D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars - 1" Thick item # RM-035-1
Demco SBS Stay-IN-Play DUO Supplemental Braking System item # SM99251
Products Referenced in This Question
Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 6-Pole Round - Center Pin 12V Power
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 0 - 5 Feet Long
- 7 Round - Blade
- Plug and Lead
- 6 Round
- Hopkins
more information >
Adapter for Jeep D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars - 1" Thick
- Tow Bar Base Plate
- Aftermarket Bumper Adapters
- Hitch Pin Attachment
- Roadmaster
more information >
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Wire Hybrid Cord
- Flat Tow Wiring Harness
- Splices into Vehicle Wiring
- Diode Kit
- 30 Foot Long Harness
- Universal
- Roadmaster
more information >
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Tow Bar Base Plate
- Removable Draw Bars
- Twist Lock Attachment
- Roadmaster
more information >
Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional
- Flat Tow Brake System
- 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
Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 6-Pole Round - Center Pin Brake
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 0 - 5 Feet Long
- 7 Round - Blade
- Plug and Lead
- 6 Round
- Hopkins
more information >
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