Fast flash on turn signal - Kawasaki Vulcan Forum : Vulcan Forums
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post #1 of 15 (permalink) Old 10-27-2012, 06:52 AM Thread Starter
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Fast flash on turn signal

In the past couple of days, my left turn signal will go into double-time flash mode, blinking about twice as fast as "normal". In a car, this almost always means a bulb is blown out, but both front and rear light up, both for turn and running lights. Don't have any add-on electrical (yet) and not sure what this could be from.

Any ideas?
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post #2 of 15 (permalink) Old 10-27-2012, 08:04 AM
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The front bulbs are dual filament. If either filament is bad, you'll get the fast flash even though everything appears to work normally. This happened to me a while back and I had to take the turn signal lenses off to see it.
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post #3 of 15 (permalink) Old 10-27-2012, 08:31 AM
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You have Red rear turn signals? I hope so. One of the left turn lamps has failed.

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post #4 of 15 (permalink) Old 10-27-2012, 09:21 AM
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its probably just the connection, happened to me a lot on the 900. Just take the bulb out and clean the connections then put it back in.
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post #5 of 15 (permalink) Old 10-27-2012, 03:37 PM
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I have the same problem with mine. I have pulled checked and cleaned all 4 bulbs. No help.
It's still in warranty, the dealer can fix it, but I'd still like to know whats going on !!
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post #6 of 15 (permalink) Old 10-27-2012, 10:38 PM
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+1 with gwnut and bigsarge. This seems to be a common ailment w the VN900. Mine, an 09, stopped the flash after I cleaned the bulb, ground down the bulb connections and sprayed with WD40, just a bit. Ride and enjoy!
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post #7 of 15 (permalink) Old 10-28-2012, 02:32 AM
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I would start by making sure the filiments are not broken try a good bulb

make sure you have a good ground to the signal buld socket

good luck

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post #8 of 15 (permalink) Old 10-28-2012, 06:41 AM Thread Starter
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Thanks to all! I heard the magic words "if it's still under warranty"...I'll try cleaning and if that doesn't work, we'll be off to the dealer!
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post #9 of 15 (permalink) Old 10-28-2012, 06:48 AM
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just remember that the warranty will not cover it if it turns out to be a bulb.....would suck paying for 1/2 hr labor to get a bulb changed...

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post #10 of 15 (permalink) Old 10-29-2012, 06:49 AM
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Had the same problem, removed perfectly good bulbs, added a tab of dielectric grease and reinserted. Problem solved. Guess road vibrations caused them to loosen slightly in the sockets.
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