IS 250C V6-2.5L (4GR-FSE) (2011)
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Standard Resistance:
If the resistance is not as specified, replace the armature assembly.
(2) Using an ohmmeter, measure the resistance between the commutator and armature coil core.
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Standard Resistance:
If the resistance is not as specified, replace the armature assembly.
(c) Using a vernier caliper, measure the commutator length.
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Standard length:
3.1 to 3.8 mm (0.122 to 0.149 in.)
Maximum length:
3.8 mm (0.149 in.)
If the length is greater than the maximum, replace the starter armature assembly.
3. INSPECT STARTER COMMUTATOR END FRAME ASSEMBLY
(a) Using a vernier caliper, measure the brush length.