Spark Plugs (No Spark); Battery Recharging Problems; Ignition And/Or Starting Problems; Auxiliary System Problems - APRILIA pegaso 650 i.e. Service Manual

REPAIR INFORMATION
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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 spark plugs.
Second check:
– Check the 7.5 A fuses.
– See 6.5.9 (CHECKING THE IGNITION COIL).
Third check:
– See 6.5.10 (CHECKING THE PICK-UP).

8.3.2 BATTERY RECHARGING PROBLEMS

– See:
6.3.1 (CHECKING THE RECHARGING VOLTAGE).
6.3.2 (CHECKING THE ALTERNATOR LOADLESS
OPERATION).
6.3.3 (CHECKING THE ALTERNATOR CONTINUITY).
6.3.4 (CHECKING THE VOLTAGE REGULATOR).
6.15.3 (CHECKING THE BATTERY).

8.3.3 IGNITION AND/OR STARTING PROBLEMS

Check the diagnostics system to be found in the vehicle,
see 6.4.2 (TROUBLESHOOTING).
– Also see:
6.5.9 (CHECKING THE IGNITION COIL).
6.5.10 (CHECKING THE PICK-UP).
6.4.4 (CHECKING THE FALL SENSOR).
6.5.8 (CHECKING THE COOLANT THERMISTOR
OPERATION).
6.5.7 (CHECKING THE AIR THERMISTOR OPERA-
TION).
6.5.6 (CHECKING THE THROTTLE VALVE POTEN-
TIOMETER).
6.5.5 (CHECKING THE INJECTORS).
6.6.1 (CHECKING THE FUEL PUMP).
6.7.2 (STARTING SAFETY OPERATING LOGIC).
6.7.3 (CHECKING THE STARTING RELAY).
6.7.5 (CHECKING THE SIDE STAND AND THE SA-
FETY SWITCH).
6.7.4 (CHECKING THE DIODE OPERATION).
6.8 (SWITCHES).
6.15.3 (CHECKING THE BATTERY).
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8.3.4 AUXILIARY SYSTEM PROBLEMS

– See:
6.8 (SWITCHES).
6.13.2 (CHECKING THE HIGH BEAM RELAY).
6.9.2 (CHECKING THE ELECTROFAN OPERATION).
6.9.3 (CHECKING THE THERMAL SWITCH OPERA-
TION).
6.12.2 (FUEL LEVEL INDICATOR).
6.10 (COOLANT TEMPERATURE INDICATOR).
6.11 (CHECKING THE ENGINE OIL PRESSURE
SENSOR).
6.15.3 (CHECKING THE BATTERY).
Pegaso 650 I.E.
Release 00/2002-02