Generator Inspection; Roll Sensor Inspection - KYMCO Downtown 200i Service Manual

17. IGNITION SYSTEM
A .C. GENERATOR INSPECTION
CRANK POSITION SENSOR INSPECTION
This test is performed with the stator
installed in the engine.
Remove the seat and met-in box.
Disconnect the Crank Position Sensor Wire
Coupler.
Measure the resistance between the blue/white
and green/white wire terminals.
Blue/Yellow～Green/White
ROLL SENSOR
INSPECTION
Support the scooter level surface.
Put the side stand up and engine stop switch is at
"RUN".
Turn the ignition switch to "OFF".
Remove the screws, washers and roll sensor.
Do not disconnect the tilt switch connector
during inspection.
The capacity of battery must be fully
charged.
Place the roll sensor vertical as shown at the
ignition switch "ON". Measure the voltage as
below.
Terminal
Violet/Red (+) –
Green/Pink (-)
Black/Blue (+) –
Green/Pink (-)
Incline the roll sensor 65±10 degrees to the left or
right at the ignition switch "ON". Measure the
voltage as below.
Terminal
Violet/Red (+) –
Green/Pink (-)
Black/Blue (+) –
Green/Pink (-)
If repeat this test, first turn the ignition switch to
"OFF", then turn the ignition switch to "ON".
100~130
Standard
5 V (ECU voltage)
0.4～1.4 V less
Standard
5 V (ECU voltage)
3.7～4.4 V
Crank Position Sensor Wire Coupler
Roll Sensor "UP" Mark
DOWNTOWN 200i
Screws
Connector
17-4