Hyundai Tucson: PAB ON/OFF Switch

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Restraint / SRSCM / PAB ON/OFF Switch

Components Location

  1. PAB ON/OFF Switch


  1. Disconnect the battery negative terminal.


After disconnecting the cables, wait at least 3 minutes.

  1. Remove the crash pad side cover.

    (Refer to Body - "Crash Pad Side Cover")

  2. Press the lock pin, separate the passenger air bag ON/OFF switch connector (A).
  3. Remove the PAB ON/OFF switch (B).




Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact sensor.

  1. Install in the reverse of the removal.
  2. After installing the PAB ON/OFF Switch, confirm proper system operation:


Switch ON the ignition. The SRS indicator light should turn on for about three-six seconds and then off.


     Airbag Module

     Airbag Module- Description

    Driver Air Bag (DAB) DAB is installed in the steering wheel, and electrically connected to the SRSCM via clock spring. It is deployed during frontal impact to protect the driver. Clock Spring Clock spring delivers actuation signal, ge

     Airbag Module - Removal

    Removal Set the front tires straight-ahead. Disconnect the batteiy negative terminal. WARNING After disconnecting the cables, wait at least 3 minutes. Put a flat tool (05mm) into a guide hole located in the left/right of steering whe


     Before driving

    Before entering the vehicle Be sure all windows, outside mirror(s), and outside lights are clean and unobstructed. Remove frost, snow, or ice. Visually check the tires for uneven wear and damage. Check under the vehicle for any sign

     Roof trim assembly

    Component Location Roof trim assembly Replacement WARNING When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. Put on gloves to prevent hand injuries. W