What is the proper spark plug setting for a 1999 harley davidson sportster xl 1200 custom? My 1999 HD Sportster 1200, while I was riding last evening, the speedometer went dark (no illumination) and none of the turn signals would flash and the horn stopped working, too. The front turn signals illuminate but do not flash. The rear turn signals don't illuminate at all, and the stoplight does not come on when the brakes are applied. The speedometer froze at just over 60 mph. Could it be fuses, flasher relay, or something else I should look at? The bike runs fine, just no speedo, turn signals, horn, or brake lights. Thanks.
Gap your plugs to 38 thou. Check all your bulbs (one burned out will affect the rest) Take a look at all your fuses and make sure they are all ok. Otherwise you are probably looking at a wiring short which will require trouble shooting of the elctrical system. Buy your self a service manual for your bike, this will help you a lot.
Did you find any solution I'm having the same problem with my 2001 road king I know that the fuse is blowing just wondering if you found where to start looking
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Turn signal stop working when you apply the brakes
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