Rider Presence Sensor - PIAGGIO 633929(IT) Service Station Manual

Suspensions

1: RIDER PRESENCE SENSOR

With interface wiring disconnected from the control
unit and connected to the system, check the fol-
lowing conditions:
pin 17 - 36: resistance 15 ÷ 18 kOhm when the
rider is not seated on the saddle.
pin 17 - 36: resistance of about 3 kOhm when the
rider is seated on the saddle
SUSP - 42
MP3 125