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Home >> Ford >> 1990 >> Bronco 4.9 Y, Standard, M5OD-R2 >> Repair and Diagnosis >> Electrical >> Starter >> Bench Testing >> Armature Open Circuit Testing

Armature Open Circuit Testing

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An open armature circuit can be detected by inspecting the commutator for evidence of burning. If burning is present, replace armature assembly. Check for damage to other related components.