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

Hyundai Elantra AD (2016-2020) 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) 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. Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery") 3. Disconnect the solenoid valve connector (A). 4. M ...

Underdrive Brake Control Solenoid Valve(UD/B_VFS) Specifications
Specifications ShapeItems Specifications Control current(voltage) [mA] 0 ~ 1100 Supply pressure [kpa (kgf/cm?, psi)] 1569.06 (16, 227.57) Control pressure [kpa (kgf/cm?, psi)] 0 ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Parking Assist Sensor Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front / rear bumper cover. (Refer to Body - "Front Bumper Cover") (Refer to Body - "Rear Bumper Cover") 3. Disconnect the connector (B) from the parking assist sensor (A). 4. Remove the sensor (A) by pulling out ...

Hyundai Elantra AD (2016-2020) Service Manual: Heater & A/C Control Unit (Manual) Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box upper cover assembly. (Refer to Body - "Glove Box Upper Cover Assembly") 3. Loosen the mounting screws and remove the crash pad center lower cover [LH](A). 4. After loosening the mounting screws, r ...

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