Hyundai Tucson: Cruise Control System (CC) / Schematic Diagrams
| 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. | |
* 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: Repair procedures
- Removal
• Put on gloves to prevent hand injuries.
• Use seat covers to avoid damaging any surfaces.
1.Remove the liftgate trim.(Refer to Liftgate - "Liftgate Trim")
2.Remove the rear spoiler.(Refer to Body Side Molding - "Rear Spoiler")
3.Dis ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Rear View Monitor (RVM)
Description and Operation
- Description
Back view camera will activate when the backup light is ON with the
ignition switch ON and the shift lever in the R position.This system is a
supplemental system that shows behind the vehicle through the H/UNIT or
the ECM (Reverse Display Room Mirror ...
