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

Hyundai Tucson (LM) 2010-2015 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Input Speed Sensor Repair procedures

Inspection

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.

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

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 Service Manual: Specifications
Specifications ItemsSpecificationsClutch operation methodHydraulic typeClutch cover TypeDiaphragm spring strapClutch disc Type TypeSingle dry with diaphragmFacing diameterO235 x O155 mm ( O9.2520 x O6.1025 in.)(Outer x inner)Clutch release cylinderinner diameter20.64 mm (0.8126 ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Turn signals and lane change signals
To signal a turn, move the lever up for a right turn or down for a left turn to position (A). The lever will return to the OFF position when the turn is completed. To signal a lane change, move the lever slightly and hold it in position (B). The lever will return to the OFF position when re ...