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Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> Basic Inspection >> Inspection And Adjustment >> Configuration >> Work Procedure
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Work Procedure

  1. CHECKING AIR BAG DIAGNOSIS SENSOR UNIT TYPE ID 

    SYMBOL CONSULT Configuration

    1. Perform ECU setting according to the "Configuration" procedure in the "CONSULT Operation Manual". Refer to CONSULT Operation Manual.
    2. Check if the Type ID of the air bag diagnosis sensor unit is displayed on the CONSULT screen.

    Is Type ID displayed?

    YES

    GO TO 2.

    NO

    GO TO 3.

  2. WRITING VEHICLE SPECIFICATION 

    SYMBOL CONSULT Configuration

    Follow the procedure displayed in CONSULT for writing the saved vehicle specification data to the air bag diagnosis sensor unit.

    GO TO 5.

  3. CHECKING AIR BAG DIAGNOSIS SENSOR UNIT TYPE ID 

    Use Global Web-FAST (NISSAN parts catalogue) to search for the air bag diagnosis sensor unit of the applicable vehicle and find the Type ID. Refer to "FAST linked search" in the "CONSULT Operation Manual".

    NOTE: For FAST linked parts, even if a system number cannot be acquired from the air bag sensor unit before replacement, the applicable ECU setting operation can still be performed by acquiring the system number from Global Web-FAST (NISSAN parts catalogue).

    GO TO 4.

  4. WRITING VEHICLE SPECIFICATION (FAST LINKED) 

    SYMBOL CONSULT Configuration

    Perform ECU setting according to the "FAST linked search" procedure in the "CONSULT Operation Manual". Refer to CONSULT Operation Manual.

    GO TO 5.

  5. CHECK ALL ECU SELF-DIAGNOSIS RESULTS 

    SYMBOL CONSULT Configuration

    1. Erase all ECU self-diagnosis results.
    2. Ignition switch OFF.
    3. Ignition switch ON.
    4. Check that all ECU self-diagnosis results have no DTC.

    Inspection End.