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led stoplight hyper flash

Printed From: the12volt.com
Forum Name: Lights, Neon, LEDs, HIDs
Forum Discription: Under Car Lighting, Strobe Lights, Fog Lights, Headlights, HIDs, DRL, Tail Lights, Brake Lights, Dashboard Lights, WigWag, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=109745
Printed Date: July 16, 2025 at 8:24 PM


Topic: led stoplight hyper flash

Posted By: SILVERONE1
Subject: led stoplight hyper flash
Date Posted: December 14, 2008 at 5:35 PM

I want to replace my 3157 bulbs with led equivalents.  I've heard of a circuit that will flash the led stoplights very quickly for about 2 seconds and then stay on if the brake is held.  Is there a circuit that can be built or is a module available?   Thank you. 



Replies:

Posted By: absolutalchemy
Date Posted: April 27, 2009 at 9:45 AM
https://autolumination.com/1156_1157.htm

about a quarter way down the page





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