Kia Rio: Input Speed Sensor Removal - Automatic Transaxle Control System - Automatic Transaxle System - Kia Rio UB 2012-2024 Service ManualKia Rio: Input Speed Sensor Removal

1.
Remove the battery and the battery tray.
(Refer to "Charging system" in EE group.)
2.
Remove the under cover (A).

Tightening torque:
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)


3.
Replace new gasket and the plug after draining the automatic transaxle fluid by removing the drain plug. (Refer to "Hydraulic system (Fluid)" in this group)
4.
Remove the air breather hose (A).
5.
Remove the valve body cover (B).

Tightening torque:
13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.8 ~ 11.6 lb-ft)


     
Remove installation bolts in the engine compartment first and then remove others under the vehicle.


6.
Remove the plate and the detent spring (A) after removing the bolt.

Tightening torque:
11.8 ~ 15.7 N.m (1.2 ~ 1.6 kgf.m, 8.7 ~ 11.6 lb-ft)


7.
Remove the bolt (3ea) after disconnecting the solenoid valve connector (B) and the oil temperature sensor connector (A).

Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)


     
Be careful not to damage the harness lock connector.


8.
Remove the valve body assembly (A).

Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)


9.
Disconnect the input & output speed sensor connector (A).
10.
Remove the input & output speed sensor (B) after removing the bolts (2ea).

Tightening torque:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)


Input Speed Sensor Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

Input Speed Sensor Installation
1. Installation is the reverse of removal.    After replacement or reinstallation procedure of ...

See also:

Input Speed Sensor Description
Input speed sensor (A) is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the TCM. The sensor provides critical input data ...

Disassembly
   Identify MLA(Mechanical lash adjuster), valves, valve springs as they are removed so that each item can be reinstalled i ...

Description
Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. Whe ...

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