mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Electronic Devices/Electrical - Diagnosis and Repair|Page 3767 > < Electronic Devices/Electrical - Diagnosis and Repair|Page 3765
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CHARGING SYSTEM - OUTLINE OF DIAGNOSTICS, PARTS ORDERING AND WARRANTY APPLICATION

Section 4 - CHARGING SYSTEM DIAGNOSTIC PROCEDURES

1.

Start the engine and confirm that the alternator warning light is not illuminating.

NOTE:

If the warning light is illuminated, the self diagnosis operation is functioning. Check the alternator and related harness' according to section "G" of
the workshop manual.

2.

Fluctuate the engine RPM and listen for alternator bearing or engine belt noise. If noise is present, inspect for loose or damaged belt or damage to
the alternator bearing.

NOTE:

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