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Home >> Eagle >> 1989 >> Summit DL, Automatic >> Repair and Diagnosis >> Electrical >> Charging Systems >> Alternator & Regulator >> Bench Testing >> Rotor

Bench Testing: Rotor

  1. Check continuity across rotor slip rings. Approximately 3.1 ohms should be present. Replace rotor if no continuity exists or resistance is not within specification.
  2. Check continuity between individual slip rings and rotor shaft. If there is continuity, rotor coil or slip ring is grounded. Replace rotor.