Hyundai Santa Fe: Underdrive Brake Control Solenoid Valve(UD/B_VFS). Repair procedures - Automatic Transaxle Control System - Automatic Transaxle System - Hyundai Santa Fe DM 2013-2019 Service ManualHyundai Santa Fe: Underdrive Brake Control Solenoid Valve(UD/B_VFS). Repair procedures

Inspection

1.
Turn ignition switch OFF.
2.
Remove the air duct.
3.
Disconnect the solenoid valve connector(A).

4.
Measure resistance between sensor signal terminal and sensor ground terminal.
5.
Check that the resistance is within the specification.

Removal

Replacing an on/off solenoid valve (SS-A, SS-B) does not require additional hydraulic pressure adjustment; however, the hydraulic pressure will need to be adjusted after replacing the VFS solenoid valve. If replacing the VFS solenoid valve; also replace the valve body assembly.

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