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Bill Goddard · 08-08-2014, 03:19 PM

I am reviving this thread because I still have a problem. When the engine is off, the flashers work great - they are everything you would want. But with the engine running the turn signals stay on with a slight flicker.

I am using a 12v neg grnd alternator putting out 14.57 v,
LED tailights and LED front fender lights.
The flasher is an electronic heavy duty no. 90651 (Taiwan)marked for use with LED lights

Why does all this stuff work so well with the engine off and so badly when it is running?
Bill G

08-08-2014, 03:19 PM	#12
Bill Goddard Senior Member Join Date: May 2010 Location: Shrewsbury,Pa Posts: 516	Re: Turn signal and tail light problem I am reviving this thread because I still have a problem. When the engine is off, the flashers work great - they are everything you would want. But with the engine running the turn signals stay on with a slight flicker. I am using a 12v neg grnd alternator putting out 14.57 v, LED tailights and LED front fender lights. The flasher is an electronic heavy duty no. 90651 (Taiwan)marked for use with LED lights Why does all this stuff work so well with the engine off and so badly when it is running? Bill G Last edited by Bill Goddard; 08-08-2014 at 03:27 PM.