39/Ignition System; Alternator - Checking The Stator Winding; Checking The Spark Plug Connector - KTM 2008 690 SMC EU Repair Manual

39/IGNITION SYSTEM

Alternator - checking the stator winding

23.1
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
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.

Checking the spark plug connector

23.2
Condition
The stator is disconnected.
–
Reinstall the fuel tank.
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)
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.
600894-10
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)
» If the displayed value is not equal to the setpoint value:
–
Replace the stator.
600894-10
Condition
Spark plug connector cylinder 1 has been removed.
–
Measure the resistance between the specified points.
Measuring point 1 – Measuring point 2
Spark plug connector
Resistance at: 20 °C (68 °F)
» If the specification is not reached:
–
Change the spark plug connector.
600893-10
≤ 1 Ω
≤ 1 Ω
601014-10
∞ Ω
4.3... 5.7 kΩ
158