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relay help

Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=7640
Printed Date: May 14, 2025 at 10:44 PM


Topic: relay help

Posted By: superman121880
Subject: relay help
Date Posted: January 04, 2003 at 12:27 PM

Im trying to get get negative out put from a relay when i put a positive inout ( positive switch to power a negative horn) .. How can i wire up that relay...????please help... Thanks...

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superman



Replies:

Posted By: brianh
Date Posted: January 04, 2003 at 1:11 PM
If your trigger wire is positive all you need to is:  Pin 85 to trigger wire.  Pin 86 to ground.  Pin 87 to ground and pin 30 to the horn wire.   Good luck.  Brian



Posted By: superman121880
Date Posted: January 04, 2003 at 2:49 PM

 brian thanks,

  Worked out perfect..!!!



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superman



Posted By: brianh
Date Posted: January 04, 2003 at 4:10 PM
No problem,glad I could help you.  Brian


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