MPV ES 4WD V6-3.0L SOHC (1997)
Alternator: Testing and Inspection
ROTOR
1. Measure the resistance between the slip rings by using an ohmmeter.
Specification: 2.4-2.9 ohms @ 2O°C (68°F)
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If it is not within the specification, replace the rotor.
2. Check continuity between the slip ring and the core by using an ohmmeter. Replace the rotor if there is continuity.
3. If the slip ring surface is rough, use a lathe or fine sandpaper to repair it.
STATOR
1. Wiring damage
a. Check for continuity between the stator coil leads by using an ohmmeter.
b. Replace the stator if there is no continuity.
2. Ground of stator coil
a. Check continuity between the stator coil leads and the core by using a circuit tester.
b. Replace the stator if there is continuity.