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craigie b
Citizen Smith



Joined: 26 Jul 2004
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PostPosted: 21:22 - 26 Nov 2004    Post subject: Indicators Reply with quote

Hi guys,
I have just installed new micro indicators to the front of my bike and I've noticed that both front and rear indicators blink faster and there is a funny noise prior to them lighting up (on initial blink....there fine after that). I'm not gonna fry my NSR's electrics am I?
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NSR125-Kid-UK
Attention Whore



Joined: 03 May 2003
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PostPosted: 21:33 - 26 Nov 2004    Post subject: Re: Indicators Reply with quote

craigie b wrote:
Hi guys,
I have just installed new micro indicators to the front of my bike and I've noticed that both front and rear indicators blink faster and there is a funny noise prior to them lighting up (on initial blink....there fine after that). I'm not gonna fry my NSR's electrics am I?


I doubt it. What you need to do is check the number on your indicator bulbs - check for wattage.

On the indicator relay, which is vaguely under the grabrail, nestled right at the back of the bike covered by the rear fairing panels should be a few numbers i.e. 18/34 - AFAIK this means that your relay (the bit that controls the flashing) is designed to operate two 18 watt bulbs (for example) coming to a total of 34 watts.

To make your indicators flash at a decent speed, make sure the number on the relat - 15/14/18 whatever, matches the wattage on the indicator bulbs.

You'll probably need to but a new relay, about £7, or you could just swap the bulbs round in your indicators until the wattages match Smile.
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map
Mr Calendar



Joined: 14 Jun 2004
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PostPosted: 22:11 - 26 Nov 2004    Post subject: Reply with quote

I believe Acumen do a unit to correct the flash rate if you've changed the wattage or using LEDs.

Click here for link to the M and P site search result.

It's the Indicator Driver you'll need, either universal or for your model (but make sure it'll fit, if not get universal).
Any queries give them a 'phone call.

HTH Smile
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paul
Renault 5 Driver



Joined: 04 Jul 2004
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PostPosted: 22:38 - 26 Nov 2004    Post subject: Reply with quote

yeh mate I got the same with my nsr, I fitted some little indicators and they blink faster and make like a sort of clicking/grinding noise before they turn on, I hope it aint gonna fry my electrics too, Neutral . On mine it's because the wattage is different, i.e. it should be 30 but the indicators only give out 15 watts or something like that anyway.

Paul
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stinkwheel
Bovine Proctologist



Joined: 12 Jul 2004
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PostPosted: 23:52 - 26 Nov 2004    Post subject: Reply with quote

I bet it sounds like a kind of grating 'boing' noise. This is just the tag on the relay bouncing slightly when it hits the electromagnet as the new flashers are drawing less current than the original ones and so don't attract the tag as firmly. Don't worry about it.

Providing your flashers give between 60 and 120 flashes per minute, it is perfectly legal. I even find that a faster flash rate tends to attract drivers attention more than standard in a 'look how fast those flashers are going' way. Try it and see.
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I did the 2010 Round Britain Rally on my 350 Bullet. 89 landmarks, 3 months, 9,500 miles.
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craigie b
Citizen Smith



Joined: 26 Jul 2004
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PostPosted: 04:05 - 27 Nov 2004    Post subject: Reply with quote

Cheers stink....Excellent diagnosis!!!! Thats exactly whats happening! Thanks for putting my mind at ease! Thumbs Up
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BLOFLY 636
Brolly Dolly



Joined: 18 Aug 2004
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PostPosted: 17:04 - 01 Dec 2004    Post subject: Reply with quote

also I should add that if the light bulbs or L.E.D.'s can not be swapped for the correct wattage then you can over come the problem by fitting 8 power resistors, each being 10 watts each.
The way to do it is by fitting 2 of the resistors in PARRALEL of the indicator wires thus creating a 20 watt circuit for the relay to come under load and drawing enough current to cure the fast flashing problem, you need 8 of the resistors to complete a bike (2 resistors on each indicator) but if some of your indicators are still the standard incandecnt bulbs it would not be neccessary to install the resistors at that particular indicator hope this is some help to you Very Happy
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