alternating headlights

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=96759
Printed Date: July 05, 2025 at 12:32 AM

Topic: alternating headlights

Posted By: john808
Subject: alternating headlights
Date Posted: August 29, 2007 at 10:17 PM

Hello everyone... With a flip of a switch i want my headlights to flash back and forth, or alternate. I have seen this done with 2 12 volt relays (im not 100% sure thats all they used) but I have no clue how to wire the relays. Please help me! Thanks in advance...

Johnathan

Replies:

Posted By: KarTuneMan
Date Posted: August 30, 2007 at 8:41 AM

Wig-wags.

Are you in law enforcment, or emergancy medical asst. ???

If NOT....get ready for a ticket! or worse.

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Posted By: the12volt
Date Posted: August 30, 2007 at 8:47 AM

Search for wigwags...

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Posted By: hotwaterwizard
Date Posted: August 30, 2007 at 9:43 PM

How about one relay?

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John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !

Posted By: hotwaterwizard
Date Posted: August 30, 2007 at 10:35 PM

Here is one using your Emergency Flasher Circuit

posted_image

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John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !

Posted By: john808
Date Posted: August 31, 2007 at 9:36 PM

well im doing this for a friend who is on the rescue squad were i live... and im about to join the rescue squad also. thank you so much for the help and i will let you know if these work.

Posted By: hotwaterwizard
Date Posted: August 31, 2007 at 10:30 PM

Tridon EL13A Alternating Electronic Flasher

Tridon Electronic Flasher, 3 Terminal "wig-wag" headlights

https://www.amazon.com/o/ASIN/B00064LQK8/104-6092680-5248727?SubscriptionId=1NP56Y8QKPN1AZERGY02

https://www.jeepbbs.net/forums/showthread.php?s=&postid=69271

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John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !

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