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Author: Subject: indicators going to fast
FastBarney

posted on 10/9/07 at 04:49 PM Reply With Quote
indicators going to fast

hey

i put some new indicators in front of my car.
And they word with led's
And now my indicators going fast like there is a bulb broken.
I am thinking a puting a resistor is in row with the front indicators.
Anybody got a hunch or experience what resistor i got to use?
cheers melvin

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Agriv8

posted on 10/9/07 at 05:25 PM Reply With Quote
bought a digital flasher relay for use with led lights.

bought from ebay

Regards

Agriv8





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RazMan

posted on 10/9/07 at 05:35 PM Reply With Quote
Forget about the ballast resistors as they just produce heat - grab an electronic flasher from eBay.





Cheers,
Raz

When thinking outside the box doesn't work any more, it's time to build a new box

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ChrisW

posted on 10/9/07 at 05:43 PM Reply With Quote
Bodge way would be to wire in an extra bulb under the dash somewhere...

For value, a bit of ohm law...

21w at 12v = 1.75A
12v / 1.75A = 7ohms

Remember, the resistors will need to be able to handle 21w. You'll need the wire wound, ceramic coated ones. Probably have to settle for 2 x 15ohm (>10watt handling) wired parallel to create 7.5 ohms.

Chris

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snapper

posted on 10/9/07 at 08:55 PM Reply With Quote
Ripaults LED flasher relay 7103 from www.premierwiring.co.uk
9.99 11.24 inc postage
comes with wiring diagram, help line and two wires if you want to plug it straight in to your relay holder

[Edited on 10/9/07 by snapper]

[Edited on 10/9/07 by snapper]





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FastBarney

posted on 10/9/07 at 08:56 PM Reply With Quote
thanks

just bought a electric flasher for led lights
wil be the best way to fiks it
thanks for the replay
cheers melvin

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DaveFJ

posted on 13/10/07 at 05:26 PM Reply With Quote
sorry to bring this one back to the top again but...

My indicators are going to fast.. I have normal 10w bulbs for front and sides but LEDs for the rear. the rears have the resistors wired in parrallel though (resistors on a heatsink as supplied by SVC). i am also using a bright 6 module..

thought this would be ok but it seems not - should i just get a led type relay ?

cheers





Dave

"In Support of Help the Heroes" - Always

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RazMan

posted on 13/10/07 at 06:13 PM Reply With Quote
quote:
Originally posted by DaveFJ
I have normal 10w bulbs for front and sides but LEDs for the rear.


Normal indicator bulbs are 21W and repeaters are 5W. If you can't fit the 'proper' wattage bulbs then the only answer is an electronic flasher but watch the loading as some will only support a few watts. I would fit LEDs anyway as the latest designs are very bright.





Cheers,
Raz

When thinking outside the box doesn't work any more, it's time to build a new box

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DaveFJ

posted on 15/10/07 at 12:47 PM Reply With Quote


21W bulbs fitted and all OK now!



It's always a 'simple' problem

cheers





Dave

"In Support of Help the Heroes" - Always

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