Flashing Head Lights

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=58597
Printed Date: May 11, 2025 at 7:25 PM

Topic: Flashing Head Lights

Posted By: Jaice
Subject: Flashing Head Lights
Date Posted: June 30, 2005 at 12:34 AM

What I'm trying to acomplish is making my headlights flash in an alternate pattern. I'd like to run it off a switch since its not for on-road use. Could I do this with 2 relays and a flasher, or would more be required?

Replies:

Posted By: ff-mike
Date Posted: June 30, 2005 at 9:40 AM

All you really need is the correct flasher and 2 SPDT relays. A Tridon EL13A or a #537 will do the alternation part. They are also available from many poublic safety stores or eBay

You will need to cut the headlight wire in 2 places- once from the harness and then again between the 2 lamps Connect the one from the harness to the ckt below and then connect the outputs to the wires between the lamps

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