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Hyundai Equus: Schematic Diagrams
| System Block Diagram |

| Component part | Function |
| Vehicle-speed sensor, ESP/ABS Control Module | Converts vehicle speed to pulse. |
| ECM | Receives signals from sensor and control switches. |
| Cruise control indicator | Illuminate when CRUISE main switch is ON (Built into cluster) |
| Cruise Control switches | CRUISE switch | Switch for automatic speed control power supply. |
| Resume/Accel switch (RES +) | Controls automatic speed control functions by Resume/Accel switch (Set/Coast switch) |
| Set/Coast switch (RES -) | |
| Cancel switches | Cancel switch | Sends cancel signals to ECM. |
| Brake-pedal switch | |
| Transaxle range switch (A/T) | |
| ETC Motor | Regulates the throttle valve to the set opening by ECM. |
Description and Operation
TroubleshootingLCD Display Control
The LCD display modes can be changed by using the control buttons on the steering
wheel.
1) button : Changing LCD modes
(right to left), or returning to previous position
(2) but ...
Lumbar Support Unit Components and Components Location
Components
Bladder & Massage ECU
...
Trunk Lid Assembly Components and Components Location
Component Location
1. Trunk lid assembly
...