Hyundai Tucson: Automatic Transaxle Control System / SBW Control Unit(SCU)
1. Shift by wire Control Unit (SCU)
| Pin | Function | Pin | Function |
| 1 | Power | 21 | - |
| 2 | Ground | 22 | - |
| 3 | H-CAN High | 23 | - |
| 4 | H-CAN Low | 24 | - |
| 5 | P-CAN High | 25 | - |
| 6 | P-CAN Low | 26 | - |
| 7 | Position sensor ground | 27 | Position sensor signal 1 |
| 8 | - | 28 | Position sensor signal 2 |
| 9 | - | 29 | P position output signal |
| 10 | Position sensor power 5 V | 30 | - |
| 11 | Electronic shift actuator sensor power 5 V | 31 | Back-up lamp signal |
| 12 | IG 1 | 32 | - |
| 13 | Electronic shift actuator sensor signal 2 | 33 | Electronic shift actuator motor U |
| 14 | Electronic shift actuator sensor signal 1 | 34 | Electronic shift actuator motor V |
| 15 | Electronic shift actuator sensor ground | 35 | Electronic shift actuator motor W |
| 16 | - | 36 | Power |
| 17 | - | 37 | Electronic shift actuator power |
| 18 | - | 38 | Ground |
| 19 | - | 39 | - |
| 20 | - | 40 | - |
1.Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.Disconnect the SBW control unit connector (A).
3.Loosen the nut and bolts and then removing the SBW control unit bracket assembly (A).
Tightening torque :9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
4.Loosen the bolts and then removing the SBW control unit (A) from the bracket.
Tightening torque :9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
1.To install, reverse the removal procedure.
Transaxle Control Module (TCM)
- Description
• Monitoring the vehicle's operating conditions to determine the optimal gear setting.
• Performing a gear change if the current gear setting differs from the identified optim ...
Electronic Shift Actuator
- Description
Controls the 4 position of P(Parking), R, N, D using the rotation of
the motor of according to the electric signal when the shift button is
operated.
- Specification
ItemSp ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Push Button Start Ignition Switch
Whenever the front door is opened,
the Push Button Start ignition switch
illuminates and goes off 30 seconds after
the door is closed.
WARNING
To turn off the vehicle in an emergency:
Press and hold the Push Button Start
ignition switch for more than two
seconds. Or rapidly press and ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Panorama Sunroof Motor
- Replacement
1.Disconnect the negative (-) battery terminal.
2.Remove the roof trim assembly.(Refer to Body - "Roof Trim Assembly")
3.Loosen the mounting bolts,disconnect the connector and remove the sunroof motor (A).[Glass Motor]
4.Loosen the mounting bolts,disconnect the connector an ...
