Hyundai Ioniq (AE): Crash Pad / Main Crash Pad Assembly. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body (Interior and Exterior) / Crash Pad / Main Crash Pad Assembly. Repair procedures

Replacement
   
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
Use a plastic panel removal tool to remove interior trim pieces without marring the surface.
•
Take care not to bend or scratch the trim and panels.
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front pillar trim
(Refer to Interior Trim - "Front Pillar Trim")
3.
Remove the floor console assembly.
(Refer to Floor Console - "Floor Console Assembly")
4.
Remove the center fascia panel.
(Refer to Crash Pad - "Center Fascia Panel")
5.
Remove the AVN head unit.
(Refer to Body Electrical System - "AVN Head Unit")
6.
Remove the crash pad garnish.
(Refer to Crash Pad - "Crash Pad Garnish")
7.
Remove the glove box upper cover assembly.
(Refer to Crash Pad - "Glove Box Upper Cover Assembly")
8.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
9.
Remove the steering column shroud lower panel.
(Refer to Crash Pad - "Steering Column Shroud Panel")
10.
Remove the multifunction switch assembly.
(Refer to Body Electrical System - "Multifunction Switch")
11.
Remove the instrument cluster.
(Refer to Body Electrical System - "Instrument Cluster")
12.
Using a remover, remove the photo sensor (A) and separate the photo sensor connector (B).

13.
Loosen the mounting screws and remove the center duct (A).

14.
Press the lock pin and separate the harzard switch connector (A).

15.
Loosen the mounting screws and remove the A/C & heater controller unit (A).

16.
Press the lock pin and separate the A/C & heater controller connectors (A).

17.
Loosen the mounting screws and remove the fuel panel assembly (A).

18.
Press the lock pin and separate the fuel switch connector (A).

19.
Press the lock pin and seaprate the center speaker connector (A).

20.
Loosen the passenger airbag mounting bolts (A).

21.
Loosen the mounting bolts and nuts and remove the main crash pad assembly (A).

22.
Press the lock pin and separate the passenger's airbag connectors (A).

23.
To install, reverse the removal procedure.
   
•
Make sure the crash pad fits onto the guide pins correctly.
•
Before tightening the bolts, make sure the crash pad wire harnesses are not pinched.
•
Make sure the connectors are plugged in properly, and the antenna lead is connected properly.
•
Make sure that each of the assembly components operates properly.
•
Replace any damaged clips (or pin-type retainers).

    Component Location 1. Main crash pad assembly

    Component Location 1. Cowl cross bar assembly

    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

    Diagnosis with GDS1.REAR CORENER RADAR system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis.2.Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

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