APRILIA SL Mille Workshop Manual page 315

REPAIR INFORMATION
8.3 CHECKING THE ELECTRICAL SYSTEM
See 6.2 (ELECTRIC COMPONENTS LAYOUT) and
8.2.11 (ELECTRIC CABLES) for the location of the
electric components.
8.3.1 SPARK PLUGS (no spark)
First check:
- Check the 15 A secondary fuses.
- Check the spark plugs.
Second check:
- Check the main 30 A fuses.
- See 6.4.4 (CHECKING THE IGNITION COILS).
Third check:
- See 6.4.5 (CHECKING THE PICK-UP).
8.3.2 BATIERY RECHARGING PROBLEMS
~ See:
6.3.1 (CHECKING THE RECHARGING VOLTAGE).
6.3.2 (CHECKING THE ALTERNATOR LOADLESS OP-
ERATION).
6.3.3 (CHECKING THE ALTERNATOR CONTINUITY).
6.3.4 (CHECKING THE VOLTAGE REGULATOR).
6.11.3 (BATTERY - CHECK).
8.3.3 IGNITION AND/ORSTARTING PROBLEMS
Check the diagnostics system to be found in the vehicle,
see 6.4.2 [TROUBLESHOOTING (IF THE ENGINE
DOES NOT START)].
- Also see:
6.4.4 (CHECKING THE IGNITION COILS).
6.4.5 (CHECKING THE PICK-UP).
6.4.6 (CHECKING THE CAMSHAFT POSITION SEN-
SOR).
6.4.7 (CHECKING THE FALL SENSOR).
6.4.8 (CHECKING THE COOLANT THERMISTOR OP-
ERATION).
6.4.9 (CHECKING THE AIR THERMISTOR OPERA-
TION).
6.4.10 (CHECKING THETHROTILE VALVE POTENTI-
OMETER).
6.4.11 (CHECKING THE INTAKE PRESSURE SEN-
SOR).
6.4.12 (CHECKING THE INJECTORS).
6.5.2 (CHECKING THE FUEL PUMP).
6.5.3 (CHECKING THE FUEL PUMP RELAY).
6.6.2 (STARTING SAFETY OPERATING LOGIC).
6.6.3 (CHECKING THE STARTING RELAY).
6.6.4 (CHECKING THE SIDE STAND AND THE SAFETY
SWITCH).
6.6.5 (CHECKING THE DIODE MODULE).
6.7 (SWITCHES - RIGHT SIDE SWITCH SET).
6.11.3 (BATTERY - CHECK).
SL mille
8.3.4 AUXILIARY SYSTEM PROBLEMS
-See:
6.7 (SWITCHES - RIGHT SIDE SWITCH SET).
6.8.2 (CHECKING THE LIGHTS RELAY).
6.8.3 [CHECKING THE LIGHTS / LAP DIODE (multifunc-
tion)].
6.9.2 (CHECKING THE ELECTROFAN OPERATION).
6.9.3 (CHECKING THE THERMAL SWITCH OPERA-
TION).
6.9.4 (CHECKING THE ELECTROFAN RELAY).
6.10.2 (LOW FUEL WARNING LIGHT).
6.10.3 (COOLANT TEMPERATURE DISPLAY).
6.10.4 (ENGINE OIL PRESSURE SENSOR).
6.10.5 (SPEEDOMETER).
. 6.10.6 (REVOLUTION COUNTER).
6.1.1..
3. . . . (8ATTE8'(:CHECK).
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