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Old 03-06-2013, 04:12 PM   #1712
ducnut
Beastly Adventurer
 
Joined: Feb 2009
Location: central IL
Oddometer: 3,117
Quote:
Originally Posted by markbvt View Post
It's been well-established that the sound is the stepper motor, which actuates a lever that resets the idle. You can actually watch it in action if you know where to look
You're absolutely correct.

I pulled the tank back, on my 1050, today. Cycled the key, started the bike, and whatnot. The aforementioned SAI solenoid makes some noise, but, the stepper motor is definitely the "faxing" noise. What's weird is that it makes a bunch of racket, but, doesn't move the whole time it's sending. Mystery solved, again. I shall bow down to Mark.
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'09 Triumph Tiger1050
'96 Ducati 900SS
'02 Suzuki SV650S (hers)
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