Routing Power Wire for Tekonsha 7-Way that Fits 2021 Ram ProMaster 2500
Published 01/05/2022
Question:
Looking at wiring harness for ‘21 Promaster - #22112. The pdf installation instructions have the routing to battery through internal upper wall frame. The installation video shows routing under van. Can this harness be routed either way, or which is correct? Thanks
asked by: Joth J
Helpful Expert Reply:
Routing the power wire of the Tekonsha 7-way kit # 22112 on your 2021 Ram ProMaster 2500 is up to you. You can run it through inside of the vehicle interior or you can run it on the outside like we did in our install video. In our experience we found the outside routing to be easier so that would be what I would go with for you. I attached an install video for this for you to check out.
Product Page this Question was Asked From
Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- Hidden
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Search Results: 118618
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Shop: Tekonsha BRAKE-EVN Trailer Brake Controller w/ Plug-In Harness - 1 to 4 Axles - Proportional
- Shop: Tekonsha BRAKE-EVN Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional
- Shop: Brake Controller
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector
- Shop: CURT Dodge OEM Harness Adapter
- Shop: Curt Trailer Connector for Ford and GM Trucks - Backup Alarm - 7-Way Blade and 4-Way Flat
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Q&A: What is a Complete Tow Set Up For My 2023 Ram ProMaster 2500 Without Tow Package?
- Q&A: Comparing Trailer Hitch Options for a 2019 Ram ProMaster 2500
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Recommended 7-Way Connector and Hitch for a 2019 Ram ProMaster 3500 Van w/out a Factory Tow Package
- Q&A: Hitch Wiring And Brake Controller For A 2025 Ram ProMaster 3500
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Q&A: Best Trailer Hitch For A 2021 Ram ProMaster 2500 That Can Install Around The In-Use Grounding Bolt
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Towing a Trailer? Let's Talk About Brake Controllers