Hyundai i-30: Body Electrical System / Indicators And Gauges

ICM (Integrated Circuit Module) Relay Box

Description and operation Description The ICM relay is united with (rear wiper relay, seat heater relay(front/rear), head lamp washer relay and rear A/C relay) which installed inside the lower crash pad...

Troubleshooting

Troubleshooting Error Item Failure symptom Inspection items Detailed inspections Relevant Parts/ Components Screen display TFT-LCD screen does not turn on 1) Connector attachments 2) Components 1) Check the connector attachments 2) Check B+, IGN and GND wiring 3) Check the components Connectors, wiring, fuses, dashboard Warning light Airbag warning lamp malfunction 1) Connector attachments 2) C-CAN 3) Components 1) Check airbag + signal (connectors) 2) Check C-CAN (ACU4) signal 3) Check the FPC attachment inside the dashboard ACU Connectors, wiring, fuses, dashboard Mode conversion Integrated driving mode malfunction 1) Connector attachments 2) Switch 3) Components 1) Check the switch input (connector) 2) Check the switch signal input (disconnection or shorting) 3) Check conversion with dashboard component Switch connector, wiring dashboard Illumination Interior light brightness cannot be controlled...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Emergency Call (eCall) Unit

Components and components location Component Repair procedures Removal    If RED LED is on, check the eCall system with the diagnostic tools...

Hyundai i30 (PD) 2018-2025 Service Manual: Description and operation

Description • Components location : DCT (Dual Clutch Transmission) • Function The dual clutch is installed within the transmission. The dual clutch comprises an odd clutch and an even clutch...