Hyundai Elantra: Indicators And Gauges / Troubleshooting
Error Item
|
Failure symptom
|
Inspection items
|
Detailed inspections
|
Relevant Parts/
Components
|
Screen display
| TFT-LCD screen does not turn on
| | | 1) | Check the connector attachments |
| 2) | Check B+, IGN and GND wiring |
| Connectors, wiring, fuses, dashboard
|
Warning light
| Airbag warning lamp malfunction
| | | 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) | 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.
| | | 1) | Check if the light switch's input signal reaches the connector |
| 2) | Check ILL- and DETENT signals |
| 3) | Check the TAIL+ signal input |
| Switch connector, wiring dashboard
|
Warning Sound
| No dashboard alarm
| | | 1) | Check the speaker output connector |
| Speaker connectors, wiring dashboard
|
Fuel indicator
| Faulty fuel gauge indication
| | | 1) | Check fuel input and GND connectors (open, short or input resistance values) |
| Fuel sender connector, wiring dashboard
|
Description and operation
Description Abbreviation Expalnation ACUAirbag Control UnitADMAssist Door ModuleB_CANBody Controller Area NetworkBCMBody Control ModuleBCWBlind-Spot Collision WarningC_CANChassis Controller Area NetworkCLUCluster ModuleDATCDual Automatic Temp ControlDDMDriver Door ModuleESCElectronic Stability ProgramEMSEngine Ma..
Other information:
Components and components location
Components1. Reservoir cap2. Reservoir3. Brake fluid lever sensor4. Master cylinder5. Brake booster6. Push road
Repair procedures
Brake Booster Operating Test1.Start the engine for 1 - 2 minutes and stop. If the brake stroke gradually reduces when the brake is pressed for several times, it means it works properly. But if the brake stroke doesn't chang..
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 (or 3) fuse panels, one
located in the driver’s side panel bolster,
the other in the engine compartment
near the battery.
If any of your vehicle’s lights,
accessories, or controls do not work,
check the appropriate circuit fuse. If a
fuse has blown, the element inside the
fuse wi..
Instrument Cluster
