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

- PAB ON/OFF Switch
Removal
- Disconnect the battery negative terminal.
WARNING
After disconnecting the cables, wait at least 3 minutes.
- Remove the crash pad side cover.
(Refer to Body - "Crash Pad Side Cover")
- Press the lock pin, separate the passenger air bag ON/OFF switch connector (A).
- Remove the PAB ON/OFF switch (B).

Installation
WARNING
Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact sensor.
- Install in the reverse of the removal.
- After installing the PAB ON/OFF Switch, confirm proper system operation:
WARNING
Switch ON the ignition. The SRS indicator light should turn on for about three-six seconds and then off.
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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
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Start/Stop Button (SSB)
A single stage push button is used for the driver to operate the vehicle.
Pressing this button allows:
To activate the power modes ' O f f . 'Accessory', 'Ignition' and
'Start' by switching the corresponding t
Exhaust Gas Temperature Sensor (EGTS)
Description
Exhaust Gas Temperature Sensor (EGTS) is installed on Gasoline Particulate
Filter (GPF) senses the
temperature of exhaust gas flowing into. When pre-determined engine condition is
set, ECM burns
soot gathered in GPF with exhaust ga
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual