Hyundai Tucson: Cruise Control System / Schematic Diagrams
| System Block Diagram |
| 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. |
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, accelerate and ...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Malfunction indicator (MIL) (check engine light)
This indicator light is part of the Engine Control System which monitors various
emission control system components. If this light illuminates while driving, it
indicates that a potential malfunction has been detected somewhere in the emission
control system.
This light will also illuminate ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Radiator Repair procedures
Inspection
Radiator Cap Testing
1.
Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester.
2.
Apply a pressure of 93.16~122.58 kPa (0.95~1.25 kgf/cmx, 13.51~17.78 psi).
3.
Check for a drop in pressure.
4.
If the pressure drops, replace ...