Vespa PX 125 150 euro 2 User Manual

IGNITION CIRCUIT
Specification Desc./Quantity
1 WHITE
2 RED
3 GREEN
4 GREEN
Stator check
In the event of a malfunctioning of the ignition sys-
tem, with no evident cause, it will be necessary to
replace the ECU.
− Remember that all wires can only be detached
with the engine off.
− If the ignition system is found to be working prop-
erly once the new ECU has been fitted, then the
cause of the problem is obviously to be attributed
to a defective CDI device.
− In the event that the ignition system is still mal-
functioning, it will be necessary to check the gen-
erator and the stator components, as follows:
After an eye inspection of the connections, per-
form measurements on recharge coil and pick-up
(see table) using the specified tester. If such read-
ings do not match the stated values, proceed by
replacing the stator and its components.
Specific tooling
020331Y Digital multimeter
STATOR CHECK
Specification
Desc./Quantity
1 RED - WHITE wire 90 ÷ 140 ohm
2 GREEN - WHITE wire 800 ÷ 1100 ohm
Electrical system Vespa PX 125 150 Euro 2
ELE SYS - 44

Vespa PX 125 150 euro 2 Specifications

General

Brand	Vespa
Model	PX 125 150 euro 2
Category	Scooter
Language	English