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Horn question

757 views 6 replies 6 participants last post by  CrickiKaze 
#1 ·
Please help i bought a 2010 gsxr 750. Horn wasnt working. Ive purchased 2 so far. They work for a few days then stop. I font know what to do. I need it for extra safety.
 
#6 ·
Better check you system voltage for an overvoltage condition, just in case. Use a DMM to measure battery voltage, as you rev to 3-5K rpm. Should be about 14.5V. Also, check the condition of the wiring leading up to the horn. Perhaps the wires are broken and when you swap in a "good" horn, all you do is move the wiring around so that it makes contact again.
 
#7 ·
There will be a small screw at the back of it, screw it in or out(in I believe) in small increments until the horn makes a noise, if your wiring is good.
 
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