Nissan Note [28/60] Inspection of insufficient alternator power generation

Nissan Note [28/60] Inspection of insufficient alternator power generation
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CHARGING SYSTEM
3. CONNECTOR INSPECTION
1. Turn ignition switch OFF.
2. Check alternator connector and terminal 3 (alternator side, and harness side) for damage, deformation or
improper connection.
OK or NG
OK >> GO TO 4.
NG >> Repair terminals and connectors.
4. CHECK FUSE
Check if alternator S terminal fuse #36 (10A) is blown.
OK or NG
OK >> Repair harness between fuse #36 (10A) and alternator connector terminal 3. (Do not replace
alternator, since it is normal.)
NG >> Replace fuse. (Do not replace alternator, since it is normal.)
5. CONTINUITY INSPECTION
1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between combination meter connector terminal 38 and ground, and combination meter
connector terminal 38 and alternator connector terminal 2.
OK or NG
OK >> Replace combination meter. (Do not replace alternator, since it is normal.)
NG >> Repair the harnesses or connectors. (Do not replace alternator, since it is normal.)
INSPECTION OF INSUFFICIENT ALTERNATOR POWER GENERATION
CAUTION:
Check them using charged battery performed battery inspection.
1. VOLTAGE INSPECTION
1. Increase engine speed to 2,500 rpm.
2. Turn electrical load to ON. (Headlamp LO turns on, blower fan
motor maximum airflow amount)
3. Check battery voltage.
Is the inspection result 12.8V to 15.1V?
YES >> GO TO 2.
NO >> Replace alternator. (Alternator power generation error.)
38 - Ground : Continuity should not exist.
38 - 2 : Continuity should exist.
MKIA0067E

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