Esteem L4-1590cc 1.6L SOHC 0 MFI 16V (1995)
Alternator: Component Tests and General Diagnostics
ROTOR
Open Circuit
Using ohmmeter, check for continuity between slip rings of rotor. If there is no continuity, replace rotor.
Standard resistance: About 2.9 Ohms.
Ground
Using ohmmeter, check that there is no continuity between slip ring and rotor. If there is continuity, replace rotor.
Slip Rings
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Check slip rings for roughness or scoring. If rough or scored, replace rotor.
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Using a vernier caliper, measure the slip ring diameter.
Standard diameter: 14.4 mm (0.567 in.)
Minimum diameter: 14.0 mm (0.551 in.)
If the diameter is less than minimum, replace the rotor.
STATOR