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Nissan Sentra B18 (2020-2025) Service Manual: Charging System Preliminary Inspection. Diagnosis Procedure

Diagnosis Procedure

Diagnosis Procedure

  1. CHECK BATTERY TERMINALS CONNECTION

    1. Check if battery terminals are clean and tight.

    Is the inspection result normal?

    YES>>

    GO TO 2.

    NO>>

    Repair battery terminal connection. Confirm repair by performing system test using 165-DSS-5000P . Refer to the applicable Instruction Manual for proper testing procedures.

  2. CHECK FUSE

    1. Check for blown fuse and fusible link:

      Component

      Power source (Power supply terminals)

      Fuse or Fusible Link No.

      Capacity

      Generator

      Battery (terminal 1)

      Fusible Link A

      300 A

      Combination meter

      Battery (terminal 5)

      Fuse 42

      10 A

      Ignition switch ON or START (terminal 6)

      Fuse 47

      5 A

    Is the inspection result normal?

    YES>>

    GO TO 3.

    NO>>

    Replace the blown fuse or fusible link after repairing the affected circuit.

  3. CHECK GENERATOR GROUND TERMINAL CONNECTION

    1. Check if case ground connection is clean.

    Is the inspection result normal?

    YES>>

    GO TO 4.

    NO>>

    Repair connection.

  4. CHECK DRIVE BELT TENSION

    1. Check drive belt tension. Refer to Inspection.

    Is the inspection result normal?

    YES>>

    Inspection End.

    NO>>

    Repair as needed.

    B20be-15 Battery Temperature Sensor
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    Power Generation Voltage Variable Control System Operation Inspection. Diagnosis Procedure
    Diagnosis Procedure Diagnosis Procedure CAUTION: When performing this inspection, always use a charged battery that has completed the battery inspection. (When the charging rate...

    Other materials:

    Normal Operating Condition
    Description Description PRECAUTIONS FOR BLIND SPOT WARNING The Blind Spot Warning system is not a replacement for proper driving procedure and is not designed to prevent contact with Nissan Sentra vehicles or objects. When changing lanes, always use the side and re ...

    B2f73-23 Clutch Switch
    Dtc Description DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition ...

    Removal and Installation
    Front Combination Lamp Exploded View Exploded View 1. Front combination lamp         Removal and Inst ...