Hyundai Ioniq: Lighting System / Rheostat. Components and components location

Hazard Lamp Switch. Repair procedures

Inspection1.The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes. It will be able to diagnose defects of hazard lamp switch with GDS quickly...

Rheostat. Repair procedures

Inspection1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.Disconnect the rheostat switch connector (A)...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Curtain Airbag (CAB) Module. Repair procedures

Removal1.Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.2.Remove the roof trim.(Refer to Body - "Roof Trim Assembly")3. Remove the curtain airbag (A) after disconnecting the curtain airbag harness connector (B) and loosening the mounting bolts...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Seat Heater. Repair procedures

InspectionFront Seat Heater1.Check for continuity and measure the resistance between terminals No 3 and No 6. Standard value Driver / Assists (cushion + back) : 1.93Ω±10%/23°C2.Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface...