Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis Procedure

Nissan Sentra B18 (2020-2025) Service Manual / Restraints / Srs Air Bag Control System :: Symptom Diagnosis / A/b Warning Lamp Is Off, Pass A/b Indctr Lamp Turns on Intermit / Diagnosis Procedure

Diagnosis Procedure

SRS air bag warning lamp is OFF, passenger air bag indicator lamp turns ON intermittently with a person of adult stature seated normally in the passenger seat.

REPLACE OCS SENSORS
1. 1. Replace the OCS sensors. Refer to Removal and Installation.
  2. Perform zero point reset. Refer to Special Repair Requirement.
Is symptom still present?
YES >>
GO TO 2.
NO >>
Inspection End.
REPLACE PASSENGER SEAT CUSHION FRAME
1. 1. Replace the passenger seat cushion frame. Refer to Disassembly and Assembly.
  2. Perform zero point reset. Refer to Special Repair Requirement.
>>
Inspection End.

A/b Warning Lamp Is Off, Pass A/b Indctr Lamp Turns on Intermit

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Seat Belt Indctr Lamp Is On, Pass Air Bag Indctr Is on or Off

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Other materials:

Bulb or Lens Replacement
Bulb or Lens Replacement Warning: Do not touch bulb while it is lit or right after being turned OFF. Burning may result. CAUTION: Do not attempt to separate the vanity mirror lamp from the sun visor or damage to the components may occur. ...

Dtc Diagnosis Procedure
DTC Diagnosis Procedure CHECK VEHICLE SPECIFICATION Check vehicle specification. >> GO TO 2. PERFORM SELF DIAGNOSTIC RESULT Ignition switch ON. ...

C1073-01 Vacuum Sensor
Dtc Description DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen item (Trouble diagnosis content) DTC detection condition ...