PIAGGIO 633823 - Page 238

Check the continuity between the black cable on
the connector and an earth point on the chassis.
With a multimeter, check the operation of the tilt
locking-unlocking switch referring to the diagram
indicated in the figure.
1. EARTH
2. LOCK
3. REST
4. UNLOCK
GEARED MOTOR
Suspensions MP3 250 i.e.
SUSP - 40