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Recommended Flat Towing Wiring Harness for 2020 Jeep Wrangler  

Question:

Need help which wiring RM-152 or RM-154 that will suit for my needs. I am using Roadmaster Nighthawk tow bar # RM-676 with all safety cables included to tow this car. Also using Brake Buddy 3 for auxiliary brake. The base Plate kit for the Jeep is #RM-521453-5 Please help with what the best wiring for this situation. Thank you

1

Helpful Expert Reply:

The Roadmaster # RM-676 Nighthawk uses a 7-to 6-way umbilical, so neither the # RM-152 or # RM-154 which use a 4 pole connection would work as they come out of the box. I'd use the # RM-154 along with the # PK12720 socket and # PK11771 bracket. If you no longer have the umbilical, you can use part # RM-15267 which is the full kit, including the umbilical, the wiring, diodes connector and mounting bracket. I've linked you to an install video for the wiring.

expert reply by:
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Mike L
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Featured Help Information

Instructions

Instructions for RM-15267Instructions for RM-154Instructions for RM-676Instructions for RM-521453-5

Miscellaneous Media

Roadmaster Diode 7 to 6 Wire Coil Kit Installation - 2014 Jeep Wrangler
Roadmaster Diode 7 to 6 Wire Coil Kit Installation - 2014 Jeep Wrangler - Video
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