Hyundai Elantra: Airbag Module / Knee Airbag (KAB) Module Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Restraint / Airbag Module / Knee Airbag (KAB) Module Description and Operation

Description
The Knee Airbag (KAB) is installed inside the crash pad lower panel and protects the driver in the event of a frontal crash. The SRSCM determines if and when to deploy the KAB.
   
Never attempt to measure the circuit resistance of the airbag module (squib) even if you are using the specified tester. If the circuit resistance is measured with a tester, accidental airbag deployment will result in serious personal injury.
Knee Airbag (KAB) Module Components and Components Location
Components 1. Knee Airbag (KAB) ...

Knee Airbag (KAB) Module Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least 3 minutes before beginning work. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Power Brakes
Your vehicle has power-assisted brakes that adjust automatically through normal usage. If the engine is not running or is turned off while driving, the power assist for the brakes will not work. You can still stop your vehicle by applying greater force to the brake pedal than typical. The sto ...

Hyundai Elantra AD (2016-2020) Service Manual: Accelerator Position Sensor (APS) Description and Operation
Description Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power ...

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