Hyundai Ioniq (AE): Rear Corner Radar System / Rear Corner Safety ON/OFF Switch. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Rear Corner Safety ON/OFF Switch. Repair procedures

Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")

3.
Remove the lower crash pad switch assembly (A) after disengaging the mounting clip.

4.
Remove the rheostat switch connector (A).

5.
Check for intensity of new rheostat switch. If the light intensity of the lamps changes smoothly without any flickering when the rheostat is turned, it can be assumed that the rheostat is normal.

    Circuit Diagram

    Components1. Warning Indicator2. Side repeater lamp3. Puddle lamp

    Other information:

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

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Parking Distance Warning (PDW) ON/OFF Switch. Repair procedures

    Removal    â€¢ Put on gloves to prevent hand injuries.    â€¢ When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

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