Nissan Note [20/60] Trouble diagnoses cr engine models

Nissan Note [20/60] Trouble diagnoses cr engine models
SC-20
CHARGING SYSTEM
Trouble Diagnoses (CR Engine Models)
BKS000U9
DIAGNOSIS PROCEDURE
1. Check malfunction symptoms or customer's remarks.
2. Perform pre-diagnosis inspection. Refer to SC-20, "
PRE-DIAGNOSIS INSPECTION" .
3. Perform trouble diagnosis for each trouble symptom. Refer to SC-20, "
DIAGNOSIS CHART BY SYMP-
TOM"
4. Repair or replace parts indicated inspection flow based on the charge warning lamp. Refer to SC-20,
"INSPECTION FLOW BY CHARGE WARNING LAMP" .
5. End
PRE-DIAGNOSIS INSPECTION
1. Perform alternator belt inspection. Refer to EM-14, "DRIVE BELTS" .
2. Inspect battery.
3. Check alternator terminal B for loose or improper connection.
4. Check alternator connector and terminals for loose connection, disconnection and bend.
5. Check connecting condition of harness for charging system harness (fusible link terminal and battery ter-
minal).
6. After performing 1 to 5 above, go to trouble diagnosis for symptoms. Refer to SC-20, "
DIAGNOSIS
CHART BY SYMPTOM" .
DIAGNOSIS CHART BY SYMPTOM
INSPECTION FLOW BY CHARGE WARNING LAMP
1. CHARGE WARNING LAMP INSPECTION
1. Turn ignition switch ON.
2. Check if charge warning lamp illuminates.
Does charge warning lamp illuminate?
YES >> GO TO 2.
NO >> Go to SC-21, "
CHARGE WARNING LAMP LINE
INSPECTION" .
2. CHARGE WARNING LAMP INSPECTION
1. Set engine speed at 2,500 rpm.
2. Check if charge warning lamp illuminates.
Does charge warning lamp illuminate?
YES >> Go to SC-23, "INSPECTION OF EXCESSIVE ALTER-
NATOR POWER GENERATION" .
NO >> Go to SC-22, "
INSPECTION OF INSUFFICIENT
ALTERNATOR POWER GENERATION" .
Symptom Reference page
Battery discharge
Refer to SC-20, "
INSPECTION FLOW BY CHARGE WARN-
ING LAMP" .
Charge warning lamp illuminates.
Other than the above symptoms (splashing out of battery fluid,
nasty smell and others)
Refer to SC-23, "
INSPECTION OF EXCESSIVE ALTERNA-
TOR POWER GENERATION" .
MKIB0555E
MKIB0555E

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