Kia Rio: Hydraulic System / Torque Converter Control Solenoid Valve (PCSV-D)
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 |
| • |
Torque converter control solenoid valve is a PWM (Pulse Width Modulation) type. |
| • |
When TCM supplies current to solenoid valve, hydraulic pressure of torque converter clutch is controlled by solenoid valve.
|
Solenoid valve operation table
|
Range |
PCSV-D |
|
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 (4).
|
| 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 torque converter 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.
|
Hydraulic System
...
24 Brake Control Solenoid Valve (PCSV-B)
Specifications
Specification
Item
Specification
Type
Normal open
Input voltage
12 V
...
Other information:
Kia Rio 2017-2025 YB Owners Manual: Starting the engine
WARNING - Proper footwear Always wear appropriate shoes when operating your vehicle. Unsuitable shoes (high heels, ski boots, sandals, etc.) may interfere with your ability to use the brake and accelerator pedals. Starting the engine with an ignition key (if equipped) 1. Make sure the parking ...
Kia Rio 2017-2025 YB Service Manual: Rear Disc Brake
Components and components location Components 1. Cable cuide & Lever 2. Caliper body 3. Torque member 4. Brake pad 5. Return spring Repair procedures Removal Disc 1. Remove the rear wheel & tire. ...
