DIAGNOSTICS
Procedure
Check:
1. Fuse
2. Battery
3. Spark plug
4. Amplitude of ignition spark
5. Spark plug cap resistance
6. Ignition winding resistance
NOTE:
Before making the inspections mentioned, remove the following parts:
1. Seat
2. Rear cowling
•
To check functioning defects use the following special tools.
Dinamic spark tester:
P/N. 90890-06754
1. Fuse
•
Check the fuse for continuity.
Refer to "CHECKING THE FUSES" in
Chapter 3.
•
Is the fuse OK?
2. Battery
•
Check the condition of the battery.
Refer to "CHECKING AND CHARGING
THE BATTERY" in Chapter 3.
Min. open-circuit voltage:
2.8 V or more at 20°C (68°F)
•
Is the battery OK?
IF THE IGNITION SYSTEM WERE TO STOP WORKING
(NO OR INTERMITTENT SPARK)
YES
YES
*
IGNITION SYSTEM
7. Main switch
8. Engine stop switch
9. Sidestand switch
10. Neutral switch
11. Clutch switch
12. Pick-up coil resistance
13. Wiring connections (whole connection sys-
tem)
3. Fuel tank
4. Cowling (headlight)
Pocket tester:
P/N. 90890-03112
NO
Replace the fuse.
NO
•
Clean the battery terminals.
•
Recharge or replace the battery.
7-13
ELEC