Hyundai Ioniq: Airbag Module / Passenger Airbag (PAB) Module. Repair procedures

Hyundai Ioniq (AE) 2017-2024 Service Manual / Restraint / Airbag Module / Passenger Airbag (PAB) Module. Repair procedures

Removal

1.	Disconnect the battery negative cable and wait for at least three minutes before beginning work.

2.	Remove the glove box housing. (Refer to Body - "Glove Box Upper Cover Assembly")

3.	Remove the passenger airbag mounting bolts.

4.	Disconnect the passenger airbag connector (A).

Remove the crash pad.

(Refer to Body - "Main Crash Pad Assembly")

•	Replace the crash pad which that has been damaged after the PAB has been deployed.

Remove the passenger airbag (A) from the crash pad after loosening the mounting bolts.

•	The removed airbag module should be stored in a clean, dry place with the airbag cushion up.

Installation

1.	Remove the ignition key from the vehicle.

2.	Disconnect the battery negative cable from battery and wait for at least three minutes before beginning work.

Place the passenger airbag on the crash pad and tighten the passenger airbag mounting bolts.

Tightening torque :

4.0 - 6.0 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.4 lb-ft)

4.	Install the crash pad. (Refer to Body - "Main Crash Pad Assembly")

5.	Connect the passenger airbag harness connector to the SRS main harness connector (A).

Tighten the passenger airbag crash pad mounting bolts.

Tightening torque :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

7.	Install the glove box. (Refer to Body - "Crash Pad Center Panel")

8.	Connect the battery negative cable.

After installing the passenger airbag (PAB), confirm proper system operation :

•	Turn the ignition switch ON; the SRS indicator light should be turned on for about six seconds and then go off.

Passenger Airbag (PAB) Module. Components and components location

C..

Side Airbag (SAB) Module. Description and operation

DescriptionThe Side Airbags (SAB) are installed inside the front seat and protects the driver and passenger from danger when side crash occurs. The SRSCM determines deployment of side airbag by using Side Impact Sensor (SIS) signal...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Hood Latch. Repair procedures

Replacement1.Disconnect the connector (A), then remove the wiring mounting clips.2.Disconnect the hood latch release cable (A). 3.Loosen the mounting bolts and remove the hood latch assembly (A). Tightening torque : 7.8 - 11.8 N.m (0...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Troubleshooting

Signal WaveformThe three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of the #4 injector...