SW L4-1.9L DOHC VIN 7 (1993)
Alternator: Diagnostic Trouble Code Tests and Associated Procedures
VISUAL INSPECTION:
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Excessive electrical loads on the vehicle.
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Constant running of the vehicle at low RPM.
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Loose or broken accessory drive belt.
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Loose generator mounting bolts.
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Fusible link between generator and starter is blown or corroded.
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Battery cable loose
PERFORM ARBST TEST FOR GENERATOR PERFORMANCE.
SYSTEM PERFORMANCE TEST
Before connecting any test equipment to the generator, make sure:
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The engine and ignition are off.
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The accessory drive belt is good and at the right tension.
