Alternator - Checking The Light Winding; Checking The Ignition Pulse Generator - KTM 250 EXC EU Repair Manual

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24
IGNITION SYSTEM
»
The specifications have not been met:
Replace the stator.
24.7

Alternator - checking the light winding

24.8

Checking the ignition pulse generator

Condition
The crankshaft position sensor is disconnected.
Measure the resistance between the specified points.
Alternator, charging coil/ignition pulse generator, connector AN pin 3 – Measuring point Ground, wiring harness/frame
Resistance
»
The specifications have not been met:
Change the ignition pulse generator.
Connect the special tool to the multimeter.
Peak voltage adapter (58429042000) (
Info
When using the peak voltage adapter, adjust the measuring range of the multimeter to DCV.
Start the motorcycle for checking. (
Condition
The alternator has been disconnected.
Measure the resistance between the specified points.
Alternator, connector CR pin 1 (White) – Alternator, connector CR pin 1 (Yel-
low)
Alternator
Light winding resistance at: 20 °C
(68 °F)
»
The specifications have not been met:
Replace the stator.
601221-10
Measure the resistance between the specified points.
Alternator, charging coil/ignition pulse generator, connector AN pin 3 –
Alternator, charging coil/ignition pulse generator, connector AN pin 4
Crankshaft position sensor
Resistance at: 20 °C (68 °F)
»
The specifications have not been met:
Change the ignition pulse generator.
601213-10
601213-10
p. 275)
p. 11)
0.1... 0.2 Ω
80... 120 Ω
601223-10
∞ Ω
205

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