Wiring An Electric Trailer Tongue Jack Into 7-Way Vehicle Trailer Connector
Question:
i have a 16 foot flat deck open car hauler which is running a 7 pin connector due to the electric brakes. i am replacing the hand crank A frame tongue jack with an electric tongue jack without a battery on the trailer. hopefully is there a method to toe into teh existing trailer 7 pin wiring so that when the trailer is plugged into the truck it powers the jack. Thanks in advance
asked by: Earl S
Expert Reply:
Electric tongue jacks like the Electric Jack w/ Footplate - A-Frame - 25-1/8" Lift - 3.5K - Black # EJ-3520-BBX are designed to use a 12v power so if you want constant power I recommend using a trailer battery for connection. If you only want power when connected to your vehicle 7-way, you can use the Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706 to connect to the 12v Pin.
Products Referenced in This Question
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 >
Product Page this Question was Asked From
Electric Jack w/ Footplate - A-Frame - 25-1/8" Lift - 3.5K - Black
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jack
- Leveling Jacks
- Tongue Jack
- Steel
- 3001 - 4000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- 1 Jack
- etrailer
more information >
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Jody
4/27/2024
Can you do the same thing with a 4 pin trailer plug? Thank you in advance