Hyundai Sonata LF 2014-2019 Service Manual: Knee Airbag (KAB) Module Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the mounting nuts (A).
4.
Disconnect the knee airbag connector (B).
Installation
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Hyundai Sonata LF 2014-2019 Service Manual: Electric WGT Control Actuator Repair procedures
Inspection
[Motor]
1.
Turn ignition switch OFF.
2.
Disconnect the EWGA connector.
3.
Check that the EWGA is stuck by foreign material.
4.
Measure resistance between motor (+) and (-) control terminals of the motor.
5.
Check that the resistance is within the specification.
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