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

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Valve Body Repair procedures

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Kia Sedona: Valve Body Description and Operation

Valve Body Components and Components Location

Valve Body Repair procedures

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