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) 2018-2024 Service Manual: Repair procedures

Operation and Leakage Check Check all of the following items : Component Procedure Brake Booster (A) Check brake operation by applying the brakes during a test drive. If the brakes do not work properly, check the brake booster...

Hyundai i30 (PD) 2018-2024 Service Manual: Front Stabilizer Bar

Repair procedures Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the front wheel and tire (A) from the front hub...