Hyundai Azera: Underdrive Brake Control Solenoid Valve(UD/B_VFS) Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve(UD/B_VFS) Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve(UD/B_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 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.
(Refer to Hydraulic System - "Valve Body") |
Underdrive Brake Control Solenoid Valve(UD/B_VFS) Schematic Diagrams
Circuit Diagram
...
Overdrive Clutch Control Solenoid Valve(OD/C_VFS) Description and Operation
Description
Overdrive clutch control solenoid valve(OD/C) is attached to
the valve body. This variable force solenoid valve directly controls the
hydraulic pressure inside the overdrive clutch. ...
See also:
Schematic Diagrams
Circuit Diaram
...
Crankshaft Position Sensor (CKPS) Schematic Diagrams
Circuit Diagram
...
On-board Refueling Vapor Recovery (ORVR) valve Description and Operation
Operation
Normal status Full fuelVehicle Rollover / steepValve openValve closeValve close
...
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