Hyundai Tucson: Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and Operation

Description

Underdrive brake control solenoid valve(UD/B_VFS) is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the underdrive brake.

35R Clutch Control Solenoid Valve(35R/C_VFS) Repair procedures

Inspection 1. Turn ignition switch OFF. 2. Disconnect the solenoid valve connector. 3. Measure resistance between sensor signal terminal and sensor ground terminal. 4. Check that the ...

Underdrive Brake Control Solenoid Valve(UD/B_VFS) Specifications

Specifications Direct control VFS[UD/B] x Control type : Normal high type Control Pressure kpa (kgf/cmx, psi)500.14 ~ 9.81(5.1 ~ 0.1, 72.54 ~ 1.42)Current value(mA)50 ~ 850 Internal resis ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Automatic transaxle operation
The automatic transaxle has six forward speeds and one reverse speed. The individual speeds are selected automatically in the D (Drive) position. WARNING To reduce the risk of serious injury or death: ALWAYS check the surrounding areas near your vehicle for people, especially children, bef ...

Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Flow Diagram
Power Flow Diagram 4WD ECU Input&Output Diagram ...