Hyundai Santa Fe (DM): Input Speed Sensor. Repair procedures

Hyundai Santa Fe DM 2013-2018 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.

2.	Disconnect the input & output speed sensor connector(A).

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.

•	Adding Automatic Transaxle Fluid(ATF).

Input Speed Sensor. Troubleshooting

Signal Waveform ...

Output Speed Sensor. Description and Operation

Description The output speed sensor (A) is a vital unit that measures the rate of rotation of the transaxle's turbine shaft and output shaft, and delivers the readings to the Transaxle Control Module(TCM). ...