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Get steady Output for turn signals No Relays

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=144497
Printed Date: April 29, 2024 at 9:40 AM


Topic: Get steady Output for turn signals No Relays

Posted By: 3rror
Subject: Get steady Output for turn signals No Relays
Date Posted: June 03, 2018 at 10:36 AM

Hi,

I am planning to do a headlight project with dynamic turn signals for my 04' LS430.
I did read about relays and capacitors being used in some cars. Saw the diagrams too. But the problem with this car is. It doesn't use a relay to do that. The ECU controls the output. And you have no access to any relays.

I am doing animations with the turn signals by programming it with Arduino. So I need steady output to carry out the process without breaking.

Can I use an external battery to do this ? Or are there any other tricks for this to be madr possible?

Thanks a Lot :D



Replies:

Posted By: cpalmer
Date Posted: June 03, 2018 at 9:26 PM
I'm not 100% but I believe that you can find a constant trigger at the steering column.


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