Tilt Locking-Unlocking Switch - PIAGGIO 633929(IT) Service Station Manual

MP3 125
Suspensions
With interface wiring connected to the control unit,
secure the vehicle on its centre stand and switch
to "ON". Select the reading scale on 20 V. Insert
the multimeter probes on pins 17 (black) and 25
(red). Check that the voltage in the activated lock-
ing condition is 4V and 1V in the locking rest
condition.
With the interface wiring disconnected from the
control unit, check the continuity between pin 17
and the yellow cable of the potentiometer connec-
tor, between pin 25 and the green-blue cable,
between pin 11 and the orange-blue cable. Also
check that these lines are insulated from each oth-
er and earth.

TILT LOCKING-UNLOCKING SWITCH

SUSP - 35