Appearance & Detailing Interior & Exterior Appearance Modifications

What do i need to do for LED turn signals?

Old 04-23-2010, 09:19 PM
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Default What do i need to do for LED turn signals?

I've searched with no prevail...I heard something about resistors??? Not sure but what EXACTLY do I need to get LED turns in my camaro? I have HIDs in the lows and fogs and I want that same white lighting in my turns...
Old 04-23-2010, 09:22 PM
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my leds are on the way for the turn signals so i will let u know i was told plug and play
Old 04-23-2010, 09:24 PM
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I have some already, but they won't blink when blinked.
Old 04-23-2010, 09:38 PM
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My rear LEDs needed splicing into the factory harness and first time I tried using them to check if they worked, they wouldn't blink. They ended up blowing the fuse. I replaced the fuse and they have been fine since.
Old 04-23-2010, 09:50 PM
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check out the HOW TO: T/A DRL thread here in the appearance section..

there a few different 'flashers' people have used that work, but thats what you're lookin for.
Old 04-23-2010, 09:52 PM
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Originally Posted by KissMyWhiteSS
I have some already, but they won't blink when blinked.
That is because the factory flasher is a thermal flasher. Problem is, LEDs don't pull enough power to heat it up to make it flash.

So you either need load resistors to simulate standard bulbs, or replace the flasher with an electronic one.

I'm tempted to replace my flasher not because I have LEDs (yet) but because I don't like how slow they blink heck mine blink slower than any other fbody I've seen.
Old 04-23-2010, 09:59 PM
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I just bought these...should they work?
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWNX%3AIT
Old 04-23-2010, 11:11 PM
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Yes.
Remember they connect in parallel to the LEDs not in series.
Old 04-23-2010, 11:22 PM
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Originally Posted by SparkyJJO
That is because the factory flasher is a thermal flasher. Problem is, LEDs don't pull enough power to heat it up to make it flash.

So you either need load resistors to simulate standard bulbs, or replace the flasher with an electronic one.

I'm tempted to replace my flasher not because I have LEDs (yet) but because I don't like how slow they blink heck mine blink slower than any other fbody I've seen.
Yeah, before I transitioned to LED lighting I got an electronic flasher for that sole purpose. It was painfully slow and the blinking noise was very loud. Definitely fixed the problem and is much faster and the noise is much quieter.
Old 04-24-2010, 09:12 PM
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Originally Posted by SparkyJJO
Yes.
Remember they connect in parallel to the LEDs not in series.
Can you elaborate some please? Not exactly sure what you mean.
Old 04-24-2010, 09:25 PM
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Parallel:



Series:



Imagine one light bulb as the LED bulb, the other as the resistor.

If you hook it up in series, the LED has to share the voltage with the resistor. The resistor will take the majority of the voltage, so therefore it won't really light up. In parallel, they both get the full voltage. So the LED gets 12V to operate with, the resistor also gets 12V and can increase load on the circuit to simulate the standard bulb.
Old 04-24-2010, 11:54 PM
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Just swap out the thermal flasher, that's what I did to run mine and it works just fine.

(Ha it would take about 8 seconds for my old thermal flasher to make my signals blink once)
Old 04-25-2010, 12:25 AM
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You will need a E L 11 flasher
Old 04-25-2010, 07:48 AM
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Originally Posted by StrobinSS
Just swap out the thermal flasher, that's what I did to run mine and it works just fine.

(Ha it would take about 8 seconds for my old thermal flasher to make my signals blink once)
I would do this over putting in the resistors - would cost near the same, and not have near the time and frustration involved.
Old 04-25-2010, 07:56 PM
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Originally Posted by Detoxx03
You will need a E L 11 flasher
So what and where do I find this? Sorry guys, i'm an idiot when it comes to electrical stuff. Is this the same thing as the flasher under the steering wheel?

Last edited by KissMyWhiteSS; 04-25-2010 at 08:04 PM.
Old 04-25-2010, 08:25 PM
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Yes, the EL11 replaces the stock flasher under the wheel. Actually, there are two under there - one for the turn signals, one for the hazards. Not sure if the hazards one is thermal or not.

You can get the EL11 at places like Autozone, Advance Auto, etc.... about 12 bucks.
Old 04-25-2010, 08:34 PM
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sweet so if i do that tomorrow i'll have blinkers again?
Old 04-25-2010, 08:41 PM
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Yes you should. Just be sure to swap the right blinker (not sure which one is which). Or just to be sure swap both.
Old 04-25-2010, 08:48 PM
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cool thanks for all the info sparky! and everybody else,
Old 04-26-2010, 01:40 PM
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the factory repacement flasher is an EL12. Whats the difference between the EL11 and EL12? Is the 12 just louder? All I can find is EL12 in the stores locally.

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