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Hyundai Equus: Schematic Diagrams - Smart Cruise Control System - Engine Electrical System - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Schematic Diagrams

Trouble Symptom Charts

Component Parts And Function Outline
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
    Smart Cruise Control Be careful when driving the vehicle using the smart cruise control system as follows.     • The smart cruise control system may have limits to detect di ...

    Description and Operation
    Description The smart cruise control system allows a driver to program the vehicle to control the speed and following distance detecting the vehicle ahead without depressing the brake pedal and ...

    See also:

    Side 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 ...

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