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Home >> Nissan-Datsun >> 2021 >> Sentra S >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> System Description >> Diagnosis System (Air Bag) >> On Board Diagnosis Function >> Method Of Starting

Method Of Starting

Procedure to Change Diagnosis Mode 

  1. Ignition switch from OFF to ON.
  2. SRS air bag lamp turns ON for 7 second and turns OFF, then ignition switch OFF within 2 second after the lamp turns OFF.
    NOTE: When in Diagnosis Mode, the air bag warning lamp may illuminate for more than 7 seconds after the ignition switch is ON. If this is the case, the ignition switch must still be cycled OFF after 7 seconds.
  3. After ignition switch OFF, wait for 3 seconds or more.
  4. Repeat operation 1 to 3 for 2 times so that operation 1 to 3 is repeated for 3 times in total.
  5. Ignition switch from OFF to ON. Diagnosis mode changes.