How to Run Battery Charge Line with Blue Ox Tow Bar Wiring Kit for Jeep Grand Cherokee
Updated 04/10/2023 | Published 04/07/2023
Products Featured in This Question
Question:
Regarding Blue Ox Tow Bar Wiring Kit Item # BLU86XR: I have a 2020 Grand Cherokee Trailhawk. I am using a RV Brake II portable braking system. The motorhome has a 7 way connector. How do you mount the this 4 wire to the front of the jeep and then to the the RV? If I use a 7 wire to 4 wire connector cord, it prevents me from using a battery charger line that is powered by the RV 7 way connector which I would use to ensure the RV brake II doesnt discharge the battery while towing? Thoughts?
asked by: Jim U
Expert Reply:
If you needed to run a battery charge line and use the Blue Ox Tow Bar Wiring Kit part # BLU86XR you would simply remove the 4-way on the harness (vehicle side) and install a 6-way on the front which will then allow you to use a 7 to 6-way like the Roadmaster 7-Wire to 6-Wire Straight Cord Kit part # RM-98146-7. The Roadmaster 7-Wire to 6-Wire Straight Cord Kit then has an extra circuit you can run the battery charge line through.
Product Page this Question was Asked From
Blue Ox EZ Light Custom Plug-In Tow Bar Wiring Kit
- Flat Tow Wiring Harness
- Plugs into Vehicle Wiring
- Wiring Harness
- Custom Fit
- 4 Flat
- Blue Ox
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: rm15267
- Shop: Vehicle Tow Bar Wiring
- Search Results: blue ox custom fit vehicle wiring
- Shop: Blue Ox EZ Light Custom Plug-In Tow Bar Wiring Kit
- Shop: Base Plate for Tow Bar
- Shop: Blue Ox Base Plate Kit - Removable Arms
- Q&A: Recommended Blue Ox Parts To Flat Tow a 2021 Jeep Grand Cherokee
- Video: Review of Blue Ox Tow Bar Wiring - Custom Fit Tow Bar Wiring Kit - BLU86XR
- Shop: Curt Tow Bar 7-Way to 6-Way Coiled Adapter Cord w/ 6-Way Socket - 7' Long
- Shop: Blue Ox Alpha 2 Non-Binding Tow Bar - RV Mount - 2" Hitch - 6,500 lbs
- Shop: Roadmaster 7-Wire to 6-Wire Straight Cord Kit - 6-1/2' Long
- Shop: Trailer Wiring
- Shop: Second Vehicle Breakaway Kit for Blue Ox Patriot Flat Tow Brake Systems
- Shop: Replacement Leveling Foot for Blue Ox Patriot Radio Frequency, Portable Braking Systems - Qty 1
- Search Results: brk2505
- Search Results: blue ox bx7445
- Shop: Vehicle Tow Bar Brake System
- Search Results: blue ox avail
- Search Results: blue ox tow bar
- Q&A: Does Blue Ox Patriot Braking System Drain Vehicle Battery
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Search Results: bx88406
- Video: Review of the Blue Ox 6-Pole, Round Pin, Trailer Wiring Socket
- Video: Demco SBS Towed Vehicle Battery Charge Wire Kit Installation - 2021 Jeep Cherokee
- Video: Setting up the Blue Ox Base Plate Kit on a 2014 Jeep Grand Cherokee
- Video: Feature Review Blue Ox Tail Light Wiring Kit with Block Diode
- Video: Setting up the etrailer Invisible Base Plate Kit on your 2014 Jeep Grand Cherokee
- Video: Review of Demco Tow Bar Wiring - Battery Charge Line Kit - DM66VR
- Q&A: Can a 2019 Jeep Cherokee Trailhawk Be Dolly Towed
on Flat Tow Wiring Harness
