Kia Rio: Hydraulic System / Overdrive Clutch Control Solenoid Valve (PCSV-A)
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 |
| • |
Overdrive clutch control solenoid valve is a PWM (Pulse Width Modulation) type. |
| • |
When TCM supplies current to solenoid valve, hydraulic pressure of OD clutche and LR brake are controlled by solenoid valve. |
Solenoid valve operation table
|
Range |
PCSV-A |
|
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 (1).
|
| 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 overdrive clutch 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.
|
Underdrive Clutch Control Solenoid Valve (PCSV-C)
Specifications
Specification
Item
Specification
Type
Normal open
Input voltage
12 V
...
Line Pressure Control Solenoid Valve
Specifications
Specification
Item
Specification
Type
Normal open
Input voltage
12 V
...
Other information:
Kia Rio 2017-2025 YB Owners Manual: Introduction
With the Tire Mobility Kit you stay mobile even after experiencing a tire puncture. The system of compressor and sealing compound effectively and comfortably seals most punctures in a passenger car tire caused by nails or similar objects and reinflates the tire. After you ensured that the ti ...
Kia Rio 2017-2025 YB Owners Manual: Rear turn signal lamp bulb replacement (for 4 door)
1. Open the trunk lid. 2. Remove the service cover by pulling out the service cover. 3. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly. 4. Remove the bulb from the socket by pressing it in and rota ...
