Hyundai Ioniq (AE): Airbag Module / Driver Airbag (DAB) Module and Clock Spring. Description and operation

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Restraint / Airbag Module / Driver Airbag (DAB) Module and Clock Spring. Description and operation

Description
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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.
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Clock Spring
Clock spring delivers actuation signal, generated by the sensors installed in the front and right/left sides of a vehicle, to the inflator (gas generator) of the driver air bag module via internal cable.
It also delivers actuation signal of the steering wheel remote control switch and horn to relevant systems via internal cable.
   
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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.

    Components 1. Driver Air Bag (DAB)2. Steering Wheel3. Clock Spring

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Components and components location

    C

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Cruise Control Switch. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the steering wheel assembly.(Refer to Steering System - "Steering Wheel")3.Remove the steering back cover (A).4.Remove the steering remote control connector (A).5.Remove the steering remote control after loosening the screws.

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