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Nissan Sentra B18 (2020-2025) Service Manual / Driver Information & Multimedia / Sonar System :: Symptom Diagnosis. Sonar System. Symptom Table

Nissan Sentra B18 (2020-2025) Service Manual: Sonar System :: Symptom Diagnosis. Sonar System. Symptom Table

Sonar System. Symptom Table. Symptom Table

Symptom Table

Symptom

Possible cause

Reference page

Malfunction is detected in only 1 sensor of display (Always displayed in red).

  • Sonar sensor circuit

  • Sonar sensor

  • Diagnosis Procedure (rear LH inner)

    Diagnosis Procedure (rear RH inner)

    Diagnosis Procedure (rear LH outer)

    Diagnosis Procedure (rear RH outer)

  • Removal and Installation

Malfunction is detected in all 8 sensors of display

(Always displayed in red).

  • Sonar control unit power supply and ground circuits

  • CAN communication circuits

  • Diagnosis Procedure

  • Trouble Diagnosis Flow Chart

    Power Supply and Ground Circuit. Diagnosis Procedure
    Diagnosis Procedure Diagnosis Procedure CHECK FUSE Check that the following fuse is not blown: Terminal No. Signal name Fuse No. Capacity 12 Ignition power supply 49 10 A Is the...
    Sonar System. Removal and Installation. Sonar Control Unit. Removal and Installation
    Sonar Control Unit. Removal and Installation Removal and Installation Removal and Installation REMOVAL CAUTION: When replacing the sonar control unit, perform "ADDITIONAL SERVIC...

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