Can 4-Way Running Light Circuit Power Powered A-Frame Jack
Updated 01/19/2026 | Published 08/07/2024
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Question:
Is there any potential issue wiring the jack positive to the trailer running light positive on a 4-pin plug?
asked by: Jordan
0
Expert Reply:
Hey Jordan, there is a very high likelihood that the circuit will get overdrawn as the powered jacks like the part # JET-2500 draw quite a bit more amperage than what the running light circuit normally can put out. Best option would be to use the # ETBC7L to convert to a 7-way and use the 12 volt accessory circuit to power the jack.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Stromberg Carlson Electric A-Frame Tongue Jack - 18" Lift - 2,500 lbs
- Camper Jacks
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- A-Frame Jacks
- Steel
- 2001 - 3000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- 1 Jack
- Stromberg Carlson
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Jameson C.
1/19/2026
Hey Jordan, how did things go after switching to the 7-way setup with the 12-volt accessory circuit for your electric jack? Knowing what worked might help others trying to power their jacks safely.