Hyundai Sonata: Schematic Diagrams
System Block Diagram
Component Parts And Function Outline
|
Component part |
Function |
|
|
Vehicle speed sensor |
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 |
ON/OFF switch |
Switch for automatic speed control power supply. |
|
Resume/Accel switch |
Controls automatic speed control functions by Resume/Accel switch
(Set/Coast switch) |
|
|
Set/Coast switch |
||
|
Cancel switches |
Cancel switch |
Sends cancel signals to ECM. |
|
Brake pedal switch |
||
|
Transaxle range switch (A/T) |
||
|
ETS motor |
Regulates the throttle valve to the set opening by ECM. |
|
* ETS : Electronic Throttle System
Description and Operation
Cruise Control
The cruise control system is engaged by the cruise "ON/OFF" main switch
located on right of steering wheel column. The system has the capability to
cruise, coast, ac ...
See also:
Relay Box (Passenger Compartment). Components and Components Location
Components
...
ESC OFF Switch. Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the crash pad side switch assembly.
...
Water pump. Repair procedures
Removal and Installation
1.
Loosen the drain plug, and then drain the engine
coolant. Remove the radiator cap to drain with speed.
2.
Remo ...
