Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Indicators And Gauges / Troubleshooting

- Troubleshooting

Error ItemFailure SymptomInspection Items Detailed Inspections Relevant Parts/
Components
Screen displayLCD-TFT 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 lightAirbag 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 conversionIntegrated 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
Warning SoundNo dashboard alarm
1)
Connector attachments
2)
Car speakers
3)
Components
1)
Check the speaker output connector
2)
Check the car speakers
Speaker connectors, wiring dashboard
Fuel indicatorFaulty fuel gauge indication
1)
Connector attachments
2)
Fuel sender
3)
Components
1)
Check fuel input and GND connectors
(open, short or input resistance values)
2)
Check fuel sender
Fuel sender connector, wiring dashboard

    Indicators And Gauges
    ...

    Instrument Cluster
    - Description Cluster Variant Coding As we have more options (SCC, VDC, EPB, Cubis, MDPS, TPMS, LDWS, ECS 등) in the car, the dashboard now has more information to display depending on the ch ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Forward Collision-Avoidance Assist disabled
    When the front view camera is covered or blocked, Forward Collision-Avoidance Assist may be temporarily limited or disabled. The "Forward Safety system disabled. Camera obscured" warning message may appear, and the and warning lights may illuminate on the instrument cluster. The ...

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Glove Box
    - Component Location 1. Glove box - Replacement     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on gloves to prevent hand injuries.     • Take care not to ...

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