Piaggio-Typhoon-50-EN _Service Manual

Electrical system Typhoon 50
F. Fuel level indicator
G. Rev counter
H. Low fuel warning light
Instruments and warning lights control board
A= High beam warning light;
B= Mixer oil reserve warning light;
C= Turn indicator warning light;
D= Low fuel warning light;
E= Headlight warning lights;
F= Rev counter;
M= Odometer
N= Speedometer;
P= Coolant temperature indicator (not available on
this model);
S= Fuel level indicator;
Checks and inspections
Checks to be made in the case of ignition irregularities and/or no spark on the spark plug
1. Check the condition of the spark plug (clean it with a metal brush, remove the encrustations, blast
it with compressed air and, if necessary, replace it).
2. Without removing the stator, carry out the following checks:
After visually checking the electrical wiring, perform measurements on the loading reel, the pickup (see
chart) and the continuity using the appropriate tester.
If checks on the loading reel, pickup and continuity show abnormalities, replace the stator; otherwise
replace the central unit. Remember that disconnections due to replacement of the central unit must be
done with the engine off.
Specific tooling
020331Y Digital multimeter
CHECK ON THE PICK UP
Specification
Desc./Quantity
1 Red and white cable 90±140 ohm
ELE SYS - 46