Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Cruise Control System (CC) / Schematic Diagrams

- System Block Diagram

Component Parts And Function Outline
Component partFunction
Vehicle-speed sensor, ESP/ABS Control ModuleConverts vehicle speed to pulse.
ECMReceives signals from sensor and control switches.
Cruise control indicatorIlluminate when CRUISE main switch is ON (Built into cluster)
Cruise Control switchesCRUISE switchSwitch 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 switchesCancel switchSends cancel signals to ECM.
Brake-pedal switch
Transaxle range switch (A/T)
ETC MotorRegulates the throttle valve to the set opening by ECM.

* ETC Motor : Electronic Throttle Control Motor
    Troubleshooting
    - Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptomProbable causeRemedy The set vehicle speed varies greatly upward or downward"Surging" (repeated alternating accel ...

    Cruise Control (CC) Switch
    - Components 1. Remote control switch (Audio swtich)2. Remote control switch (Cruise control switch) - Circuit Diagram Trip+SCC+MSLA+LFA - Inspection 1.Check for resistance betwe ...

    Other information:

    Hyundai Tucson (NX4) 2022-2026 Service Manual: 37R Clutch Control Solenoid Valve (37R/C_VFS)
    - Description • 37R Clutch control solenoid valve is a Variable Force Solenoid (VFS) type. • When TCM supplies variable current to solenoid valve, hydraulic pressure of 37R clutch is controlled directly by solenoid valve. - Components Location 1. 28 Brake control solenoid valv ...

    Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Towing a trailer - Maximum towing limits
    The following table indicates the maximum trailer weight for your vehicle. Do not exceed the maximum allowable trailer weight. The maximum trailer weight includes the weight of the trailer, any cargo, and equipment or items attached to the trailer. The towing load in excess of these limits ...

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