Armature Test
Disassemble starter. Using ohmmeter, check continuity between commutator and armature core, and between commutator and shaft. Continuity should not exist. If continuity exists at any test point, replace armature.
Disassemble starter. Using ohmmeter, check continuity between commutator and armature core, and between commutator and shaft. Continuity should not exist. If continuity exists at any test point, replace armature.