Kia Sportage: Automatic Transaxle Control System / Underdrive Brake Control Solenoid Valve (UD/B_VFS) Components and components
location

1. 26 Brake Control Solenoid
Valve (26/B)
2. 35R Clutch Control Solenoid Valve (35R/C)
3. Underdrive Brake Control Solenoid Valve (UD/B)
4. Overdrive Clutch Control Solenoid Valve (OD/C)
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5. SS-A Solenoid Valve (ON/OFF)
6. Torque Converter Control Solenoid Valve (T/CON)
7. Line Pressure Control Solenoid Valve
8. Oil temperature sensor
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Specification
Item
Specification
Control type
N/H (Normal High)
Control pressure (kpa (kgf/cm², psi))
...
Description
•
Underdrive brake control solenoid valve is a Variable Force Solenoid
(VFS) type.
•
When TCM supplies variable cur ...
Other information:
Circuit Diagram
4WD ECU Connector
4WD ECU Terminal function
Pin
Function
1
CAN communication line (Low)
2
CAN communication line (High)
3
-
...
Inspection
1.
Connect the KDS/GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.
Pressure
[kPa (kgf/cm², psi)]
Output Voltage (V) [Vr ...