Hyundai Tucson: Automatic Transaxle Control System / Input Speed Sensor Repair procedures

Inspection
1.
Check signal waveform of Input & output speed sensor using the GDS.

Specification: Refer to "Signal Wave Form" section.

Removal
1.
Remove the valve body assembly.
(Refer to Hydraulic System - "Valve Body")
2.
Disconnect the input & output speed sensor connector (A) from the main wiring.
3.
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)

Installation
1.
Install in the reverse order of removal.
   
Adding coolant.
(Refer to Engine Mechanical System - "Coolant")
Adding Automatic Transaxle Fluid(ATF).
Input Speed Sensor Troubleshooting
Signal Waveform Fig 1) Input/Output speed sensor at low speed Fig 2) Input/Output speed sensor at high speed ...

Output Speed Sensor Description and Operation
Description The Output Speed Sensor is a vital unit that measures the rate of rotation of the transmission's turbine shaft and output shaft, and delivers the readings to the TCM. ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Seat belt safety precautions
Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Air bags are designed to supplement the seat belt as an additional safety device, but they are not a substitute. Most states require all occupants of a vehicle to wear seat belts. ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Timing Chain Repair procedures
Removal Engine removal is not required for this procedure.     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion.     Mark all wiring and ho ...

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