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Hyundai Equus: Schematic Diagrams
| Trouble Symptom Charts |

| Component part | Function |
| Cruise Control Switch | Input the set speed and distance to the SCC ECU. |
| Instrument Cluster | Display various information inputted from SCC. |
| Smart Cruise Control Unit | Recognize and track the vehicle ahead. Calculate the target speed and distance Request the acceleration and retardation to ESP |
| ESP (HECU) | Automatic braking and request the engine torque control to the engine (ECM) Request the EPB torque control to the Electronic Parking Brake (EPB) Request the stop lamp indicator ON |
| Engine (ECM) | Control the engine torque |
| Electronic Parking Brake (EPB) | Control the EPB torque |
| Stop lamp | Stop lamp indicator ON |
General Safety Information and Caution
Description and OperationSide Airbag (SAB) Module Description and Operation
Description
The Side Airbags (SAB) are installed inside the front seat
and protects the driver and passenger from danger when a side crash
occurs. The SRSCM determines deployment of the side ai ...
Rear Seat Assembly Repair procedures
Replacement
[Rear Seat Cushion Assembly]
1.
Pull it up and remove the rear seat cushion assembly (A).
2.
Install in the reverse order of removal.
•
Make sure the ...
Fuel Pressure Sensor (FPS) Troubleshooting
Fail-Safe Mode
ItemFail-SafeDuty (%)85
If the fuel pressure sensor malfunctions, it enters fail safe
mode. This means that the fuel pressure rises to match the increasi ...