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21
IGNITION SYSTEM
175
21.1
Alternator - checking the stator winding
Condition
The stator is disconnected.
Preparatory work
–
Remove the seat. (
p. 62)
–
Take off the side cover. (
p. 63)
600894-10
Main work
Stator winding, measurement I - check the resistance
–
Measure the resistance between the specified points.
Stator, connector
EN
pin
1
–
Stator, connector
EN
pin
2
Alternator
Resistance of stator winding at:
20 °C (68 °F)
≤
1
Ω
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.
Stator winding, measurement II - check the resistance
–
Measure the resistance between the specified points.
Stator, connector
EN
pin
1
–
Stator, connector
EN
pin
3
Alternator
Resistance of stator winding at:
20 °C (68 °F)
≤
1
Ω
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.
600894-10
601014-10
Stator winding - check for a short circuit to ground (terminal 31)
–
Measure the resistance between the specified points.
Stator, connector
EN
pin
1
–
Measuring point
Ground (
−
)
Resistance
∞ Ω
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.
21.2
Checking the spark plug connector
Condition
Spark plug connector cylinder 1 has been removed.
600893-10
–
Measure the resistance between the specified points.
Measuring point 1
–
Measuring point 2
Spark plug connector
Resistance at: 20 °C (68 °F)
4.3… 5.7 k
Ω
» If the specification is not reached:
–
Change the spark plug connector.