How to Wire the etrailer Electric Trailer Jack e55ZV?
Updated 11/03/2025 | Published 01/22/2025
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Question:
How do I hook up the wires to power the jack? Should I power off the 7 way or install a battery on my trailer tongue?
asked by: Presterjohn
0
Expert Reply:
You could do either one! The etrailer Electric Trailer Jack item # e55ZV can be wired to the accessory circuit through your trailer's 7-way connector or you can connect it directly to your trailer's battery.
The accessory circuit is typically a yellow wire at the 1 o'clock position, but you can use a circuit tester like item # PTW2993 to locate it.
expert reply by:
Jerred H
0
Product Page this Question was Asked From
etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- A-Frame Jacks
- Standard Grade
- 4001 - 5000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- With Round Foot
- etrailer
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Jerred H.
11/3/2025
Hey, how did things go wiring the electric trailer jack to your power source? Did you end up using the 7-way connector or adding a battery on the trailer tongue? Your setup details could really help others deciding between those two options.