Tow Bar Wiring to Flat Tow a 2015 Jeep Wrangler Behind a Motor Home

Updated 06/30/2020 | Published 05/16/2015

Products Featured in This Question

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Way Flat Connectors

(3358)

$88.90

Question:

Looking at your product to wire 2015 jeep wrangler To a mirada by coachman motorhome. Jeep is not here at this moment to see what wiring system is needs. Separated or combined. Would it be a standard system?

asked by: Ron F

Expert Reply:

The 2015 jeep Wrangler Uses a combined wiring system so you would use the 4-diode kit # RM-154. Another option is a tow bar wiring harness that just plugs in line with the vehicle tail light wiring, # HM56200. I have linked a video showing how it installs on a similar Jeep.

expert reply by: Michael H

Fred T.

6/25/2020

How do you wire in the secondary brake system (Roadmaster InvisiBrake RM-8700) along with the Roadmaster Universal Hy-power diode kit for the tow vehicle.

Chris R.

6/30/2020

For your Jeep you may need some extra diodes for proper operation. Check out the answer page I have linked below that shows a really good diagram of how everything works together.

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