Can Just Power Wire and Ground be Activated on Trailer 7-Way
Question:
I made a 20 foot electrical umbilical cord so I could use my truck’s battery help my truck camper battery power the Happijacks. I used these 7 way plugs but only used two lines ,the black battery and white ground. Should it work the way that I wired it and using it?
asked by: Steve T
0
Expert Reply:
Yes, if you only needed to connect two of the pins of a 7-way it would work totally fine as long as one of the pins was the ground like you mentioned having. As long as the ground is connected you can activate all of the circuits of the 7-way or just one.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- Plug Only
- 7 Round - Blade
- Pollak
more information >
Continue Researching
- Article: Trailer Wiring Diagrams
- Q&A: How To Plug 1997 Lance Truck Camper Into 7-way Connector On 2016 Ford F-250
- Q&A: 7-Way Trailer Plug Adapter or Compatibility with Lance Slide-In Truck Bed Camper
- Article: How to Install E-Track in 3 Easy Steps
- Q&A: Which Curt Trailer Hitch is a Fit for 34 inch Wide Trailer Frame
- Q&A: Recommended Camper Tie Downs for a 2023 Ford F-250 Regular Cab With 8' Bed
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: Recommended Camper Tie-Downs For A 2024 Ford F-350
- Article: How to Choose the Right Trailer Hitch Class
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers
- Q&A: Replacement Margay Wheel in Gunmetal Gray for ALCOM Stealth Car Hauler
- Q&A: Supplemental Braking System for 2018 Jeep Wrangler JL with Spartan K2 Chassis with Safe Haul Air