Kia Rio: Hydraulic System / 24 Brake Control Solenoid Valve (PCSV-B)
Specifications
| Specification |
|
Item |
Specification |
|
Type |
Normal open |
|
Input voltage |
12 V |
|
Coil resistance |
3.5 ± 0.2 Ω (at 25°C, 77°F) |
|
Frequency |
50 Hz |
Components and components location
| Component Location |
| 1. Overdrive clutch control solenoid
valve (PCSV-A) 2. ON/OFF solenoid valve (SCSV-A) 3. Torque converter control solenoid valve (PCSV-D) |
4. Underdrive clutch control
solenoid valve (PCSV-C) 5. 24 brake control solenoid valve (PCSV-B) 6. Solenoid valve support bracket |
Description and operation
| Description |
| • |
24 brake control solenoid valve is a PWM (Pulse Width Modulation) type. |
| • |
When TCM supplies current to solenoid valve, hydraulic pressure of 24 brake is controlled by solenoid valve.
|
Solenoid valve operation table
|
Range |
PCSV-B |
|
N, P |
● |
|
1 |
● |
|
2 |
|
|
3 |
● |
|
4 |
|
|
R |
|
Schematic diagrams
| Circuit Diagram |
Repair procedures
| Inspection |
| 1. |
Switch "OFF" ignition. |
| 2. |
Remove the air cleaner. (Refer to Engine Mechanical System - "Air cleaner") |
| 3. |
Disconnect the main connector (A).
|
| 4. |
Measure the resistance between ground terminal (7) and signal terminal (2).
|
| Removal |
| 1. |
Remove the valve body assembly (Refer to Hydraulic System - "Valve Body") |
| 2. |
Disconnect the main harness (A).
|
| 3. |
Remove solenoid valve support bracket (A) after loosening the bolts.
|
| 4. |
Remove the 24 brake control solenoid valve (A).
|
| Installation |
| 1. |
Install in the reverse order of removal. |
When installing, apply the ATF or petroleum jelly to the O-ring to prevent damage.
|
Torque Converter Control Solenoid Valve (PCSV-D)
Specifications
Specification
Item
Specification
Type
Normal open
Input voltage
12 V
...
Underdrive Clutch Control Solenoid Valve (PCSV-C)
Specifications
Specification
Item
Specification
Type
Normal open
Input voltage
12 V
...
Other information:
Kia Rio 2017-2025 YB Owners Manual: Manual climate control system
1. Turn the ignition switch to the ON position. 2. Turn the mode selection knob to the defrost position (). 3. Select any fan speed except “0” position. 4. While pressing the air conditioning button (A/C), press the air intake control button () at least 5 times within 3 seconds. The in ...
Kia Rio 2017-2025 YB Service Manual: PAB ON/OFF Switch
Description and operation Description Driver can control the passenger airbag operating Condition (Enable or Disable) by using this PAB ON/OFF switch. Passenger Airbag (PAB) ON/OFF Switch is installed in the crash pad side cover. Components and components location Compon ...
