Kia Rio Manuals Rio Car Manuals
Technical Info

Kia Rio: Hydraulic System / ON/OFF Solenoid Valve (SCSV-A)

Kia Rio 2017-2020 YB Service Manual / Automatic Transaxle System / Hydraulic System / ON/OFF Solenoid Valve (SCSV-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

ON/OFF solenoid valve is a PWM (Pulse Width Modulation) type.

When TCM supplies current to solenoid valve, switch valve (OD, LR) is controlled by solenoid valve.

Solenoid valve operation table

Range
SCSV-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 (3).

Specification : 3.5 ± 0.2 Ω

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.

Tightening torque :

9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft)

4.

Remove the ON/OFF 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.

Line Pressure Control Solenoid Valve
Specifications Specification Item Specification Type Normal open Input voltage 12 V ...
Fluid
Repair procedures Inspection Automatic Transaxle Fluid (ATF) Level Check 1. Place the vehicle on a level ground. 2. Start the engine to warm ...
Other information:

Kia Rio 2017-2020 YB Service Manual: Rear Door Trim


Components and components location Component Location 1. Rear door trim Repair procedures Replacement    Put on gloves to protect your hands. ...

Kia Rio 2017-2020 YB Owners Manual: Closing the trunk


To close, lower the trunk lid, then press down on it until it locks. To be sure the trunk lid is securely fastened, always check by trying to pull it up again. WARNING - Exhaust Fumes The trunk lid should always be kept completely closed while the vehicle is in motion. If it is left open or aj ...
Copyright © www.kiamanual.com 2020-2021