Wiring Diagram for the Bulldog Powered-Drive Kit # BD1824200100

Updated 09/29/2025 | Published 07/04/2014

Question:

Can I mount the unit on the left side? It would be better because of the spare tire on the right side. The picture shows it on the left. IN that case, I would believe the black would become the positive for the switch. Please advise about how to wire using the terminal box. I dont understand what wires go where?

asked by: Harvey S

Expert Reply:

I spoke to my contact at Bulldog and he informed me that the Bulldog Powered Drive Kit part # BD1824200100 that you referenced can only be installed on the driver side of the trailer due to how the gears of the jack setup.

To see how it all wires up check out the wiring diagram I attached that I took from the installation instructions for this kit.

expert reply by: Jameson C

click to enlarge

Eric

12/17/2024

there are only white and black wires coming from the motor??

Jameson C.

12/17/2024

@Eric Is this an older Bulldog motor by chance?

Eric

12/17/2024

no it was just purchased less than a month ago unless i got old shit

Jameson C.

12/18/2024

@Eric Okay so check out the 6:30 mark of the attached review for this system and you'll see how it gets wired to a 7 stud system like what you have.

Helpful Links

tv-review-bulldog-single-speed-jacks-powered-drive-kit-bd1824200100.aspx

Eric

12/18/2024

my junction box has 7 terminals

Jameson C.

12/18/2024

@Eric Okay, so looking further into this it appears the current instructions show a junction box with 6 studs when this for sure has 7 studs now like what you have. You can even see the 7 studs in our product pictures.

Garry B.

9/25/2025

Hello I purchased the 12000 pound electric jack fo my trailer the wiring diagram does not make no since. The wires coming out of this motor are black and white so how do I hook up the switch to work right so I can let the trailer up and down .Thank you

Jameson C.

9/29/2025

@GarryB Did you order it from us? I wanted to verify what you ordered and make sure it was correct part but am not finding any orders for the BD1824200100 from you in our system.