7-Way RV and 7-Way Round Pin Brake Controller Output Wire Connection Location.
Question:
Hey, just wondering if there is any chance you would be able to help me out with my trailer 7 pin socket, i need to know where to connect the blue electric brake wire to the vehicle???
asked by: Ben
Expert Reply:
The blue electric brake power feed wire should be connected to the terminal in a 7-Way RV style connector, at the 7 o-clock position when looking at the inside of the connector. If looking at the outside of the connector the terminal is in the 5 o-clock position.
If the connector you are speaking about is a 7-Way round pin connector, the blue wire will be connected at the center position when looking at the inside or outside of the connector.
I have linked a photo of each of these connectors for you to review.
The other end of the blue wire is ran forward under the vehicle and into the cab of the vehicle. Connect this wire directly to the blue wire exiting your electric brake controller.
We have an informative article on installing brake controllers that you may find helpful, see link.
Products Referenced in This Question
Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Round
- Pollak
more information >
Product Page this Question was Asked From
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Shop: Trailer Wiring
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Vehicle Tow Bar Brake System
- Article: Brake Controller Installation: Starting from Scratch
- Shop: Vehicle Tow Bar Wiring
- Shop: Curt Echo Under-Dash Bluetooth Brake Controller w/ OneControl App - 1 to 4 Axles - Proportional
- Shop: Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Shop: Buyers Products Pintle/Combination Hitch Mounting Kit
- Shop: Buyers Products 15 Ton Combination Pintle Hitch w/ 2-5/16" Ball
- Search Results: 3378520
- Search Results: pintle hook ~ ball combo
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional
- Q&A: How to Adapt a 7-Way Round Connector to a 7-Way Flat
- Article: Brake Controller Installation on a Ford Full-Size Van
- Article: Flat Towing Package for 2010-2013 GMC Terrain
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Is there an Adapter to Install a Brake Controller on a 2023 Dodge Durango w/ the Towing Package?
- Q&A: 2023 Dodge Durango Trailer Hitch and 7-Way Wiring for Towing with a Prodigy P3 Brake Controller
- Video: Trailer Brake Controller Installation - 2002 Chevrolet Silverado 3025-P
- Video: Tekonsha Custom Fit Vehicle Wiring - Trailer Hitch Wiring - 22117 Review
- Video: 7-Pole Wiring Installation - 2005 Dodge Durango
- Search Results: brake controller
- Shop: Base Plate for Tow Bar
- Shop: RV Jack Pads
- Search Results: 7 pin trailer wiring harness
- Search Results: tekonsha p3 brake controller