Troubleshooting A Non-Working Remote For A Superwinch UT3000 12v Winch
Updated 12/22/2025 | Published 10/21/2024
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Question:
Folks, I am seeking a wiring diagram for a Superwinch UT3000 that came with a recent boat purchase. It is a type that uses 2 x 5 Pin relays. I am sure that it has been miss-wired. The winch works in both directions when connected directly to the battery by swapping terminals. The remote will only operate in one direction. Both relays have been changed, the problem remains. Best regards, Brian
asked by: Brian J
Expert Reply:
Hey Brian,
There unfortunately isn't a wiring diagram accessible by us but you could try reaching out to Superwinch to see if they'd be able to get you one. If the remote isn't working but the winch works when directly connected to the battery then there's likely just a short in the remote wiring and would require replacement of the remote with part # SW90-32494.
Product Page this Question was Asked From
Replacement Control Box for Superwinch UT3000 Utility Winch
- Accessories and Parts
- Electric Winch
- Control Box
- Superwinch
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Heather A.
12/22/2025
Hey Brian, were you able to get the wiring diagram from Superwinch or try the replacement remote for your UT3000? Knowing what solved the issue could help others dealing with the same wiring problem.