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Kia Sedona: Transaxle Oil Temperature Sensor Repair procedures - Automatic Transaxle Control System - Automatic Transaxle System - Kia Sedona YP Service ManualKia Sedona: Transaxle Oil Temperature Sensor Repair procedures

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Repair procedures

Inspection
1.
Turn ignition switch OFF.
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
3.
Disconnect the solenoid valve connector (A).

4.
Measure the resistance between + terminal (9) and - terminal (13).

5.
Check that the resistance is within the specification.
Item
Specification
Temp.[(°C)°F] / Resistance (kΩ)
(-40)-40 / 48.1
(-20)-4.0 / 15.6
(0)32.0 / 5.88
(20)68.0 / 2.51
(40)104.0 / 1.19
(60)140.0 / 0.61
(80)176.0 / 0.32
(100)212.0 / 0.18
(120)248.0 / 0.10
(140)284.0 / 0.06
(150)302.0 / 0.05

Removal
   
The oil temperature sensor is integrated with the solenoid valve main connector and can not be disassembled. The oil temperature sensor should be replaced with the solenoid valve main connector.
1.
Move the shift lever to "N" range.
2.
Remove the valve body assembly.
(Refer to Hydraulic System - "Valve Body")
3.
Disconnect the input & output speed sensor connector (A).
4.
Loosen the solenoid valve harness bolts (B).
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

5.
Disconnect the solenoid valve connector (A).

6.
Remove the clip (A) and then remove the connector by pressing it downward.
Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Installation
1.
Install in the reverse order of removal.
   
•
Refill the automatic transaxle with fluid.
(Refer to Hydraulic System - "Fluid")
•
Confirm that there is no fluid leakage on connections after repairing.
Transaxle Oil Temperature Sensor Schematic Diagrams
Circuit Diagram ...

Input Speed Sensor Specifications
Specification ItemSpecificationTypeHall effect sensorOperation condition (°C)°F(-40 ~ 150)-40 ~ 302Output voltage (V)High: 1.18 ~ 1.68Low: 0.59 ~ 0.84 ...

Other Information:

Timing Chain Components and Components Location
Components 1. Oil pump chain cover2. Oil pump sprocket3. Oil pump chain 4. Oil pump tensioner assembly5. Crankshaft oil pump sprocket6. Crankshaft RH chain sprocket7. RH Timing chain auto tension ...

If the engine does not start
If engine doesn't turn over or turns over slowly 1.If your vehicle has an automatic transaxle, be sure the shift lever is in N (Neutral) or P (Park) and the emergency brake is set. 2.Check the ...

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