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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 603 (SRS Airbag) >> Basic Inspection >> Collision Diagnosis >> For Frontal Collision >> Work Procedure

Work Procedure

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
  1. Before performing any of the following steps, ensure that all vehicle body and structural repairs have been completed.
  2. Replace the diagnosis sensor unit.
  3. Remove the front air bag modules, crash zone sensor assembly, bracket and seat belt pre-tensioner assemblies.
  4. Check the SRS components using the table below:

    Replace any SRS components showing visible signs of damage. (dents, cracks and deformation, etc.)

  5. Install new front air bag modules, crash zone sensor assembly, bracket and seat belt pre-tensioner assemblies.
  6. Perform self-diagnosis using CONSULT or air bag warning lamp. Refer to Diagnosis Description for details.

    Ensure entire SRS operates properly.

  7. After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS Operation Check .


  1. Before performing any of the following steps, ensure that all vehicle body and structural repairs have been completed.
  2. Check the SRS components using the table below:

    Replace any SRS components showing visible signs of damage. (dents, cracks and deformation, etc.)

  3. Perform self-diagnosis using CONSULT or air bag warning lamp. Refer to Diagnosis Description for details.

    Ensure entire SRS operates properly.

  4. After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS Operation Check .