Kia Sedona: Valve Body Description and Operation

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Automatic Transaxle System / Hydraulic System / Valve Body Description and Operation

Description

The components of the valve body

•	Regulator valve (hydraulic control)

•	Redirection valves (change the direction of ATF flow)

•	Shift valve (shifting control)

•	Manual valve (manually shifting control).

•	Solenoid valves (each valves control)

Operation

Solenoid valve operation table

	SS-A	SS-B	UD/B_VFS	OD/C_VFS	35R/C_VFS	26/B_VFS
	SS-A	SS-B	N/H	N/H	N/H	N/L
N, P	●		●		●
1	Δ			Δ	●
2				●	●	●
3		●		●
4					●
5		●	●
6			●		●	●
R	●	●	●

● : Connected status

Δ : Connected at vehicle speed above 8km/h

Valve Body Flow

1. To cooler 2. From cooler 3. Lubrication (rear) 4. OD clutch pressure 5. Reducing pressure (red2) 6. Reducing pressure (red1) 7. Damper release pressure 8. Damper apply pressure	9. Lubrication (front) 10. 35R clutch pressure 11. 26 brake pressure 12. From oil pump 13. To oil pump 14. Underdrive brake pressure 15. Low & reverse pressure

Valve Body Components and Components Location

Components Location 1. Automatic transaxle2. Valve body assembly Components 1. Pressure control valve (PCV) adjust screw2. Solenoid valve bracket3. Oil temperature sensor4. Line pressure co ...

Valve Body Repair procedures

Removal 1. Remove the under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover"). 2. Remove the ATF drain plug (A), allow the fluid to drain out and then reinstall the drain ...

Other Information:

Left or Right power sliding door opening or closing
This function will be operated when the power door ON/OFF button is ON (not depressed). Using the power sliding door handle 1. Carry the smart key. 2. Pull the power sliding door handle once. 3. T ...

Rail Pressure Sensor (RPS) Repair procedures
Inspection 1. Connect the GDS to the Data Link Connector (DLC). 2. Measure the output voltage of the RPS at idle and various engine speed. Removal 1. Turn the ignition switch OFF and d ...

Kia Sedona: Valve Body Description and Operation

Valve Body Components and Components Location

Valve Body Repair procedures

Other Information:

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