Hyundai Ioniq (AE): Restraint / Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Restraint / Repair procedures

Component Replacement After Deployment
   
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Before doing any SRS repairs, use the GDS Pro to check for DTCs. Refer to the Diagnostic Trouble Code list for repairing of the related DTCs.
When the front airbag(s) deployed after a collision, replace the following items.
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SRSCM
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Deployed airbag(s)
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Seat belt pretensioner(s)
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Emergency fastening device(s)
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Front impact sensors
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SRS wiring harnesses
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Inspect the clock spring for heat damage.
If any damage found, replace the clock spring.
When the side/curtain airbag(s) deployed after a collision, replace the following items.
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SRSCM
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Deployed airbag(s)
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Side impact sensor(s) for the deployed side(s)
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SRS wiring harnesses
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Seat belt pretensioner(s)
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Emergency fastening device(s)
After the vehicle is completely repaired, confirm the SRS airbag system is OK.
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Turn the ignition switch ON; the SRS indicator should come on for about six seconds and then go off.

    Warning Lamp ActivationWarning Lamp Behavior after Ignition OnAs soon as the operating voltage is applied to the SRSCM ignition input, the SRSCM activates the warning lamp for a LED lamp check.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures

    Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Repair procedures

    Replacement1.Remove the battery (-) terminal.2.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover")3.Remove the heater hose (A) and AEWP hose (B).4.Disconnect the lock pin to remove the heater hose pump connector (A).

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