Hyundai Santa Fe (TM): Automatic Transaxle Control System / Output Speed Sensor. Description and operation
The output speed sensor 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 TCM. The sensor provides critical input data that's used in feedback control,
damper clutch control, gear setting control, line pressure control, clutch activation
pressure control, and sensor fault analysis.

Inspection
•
Refer to the DTC manual for the check procedure.
Specifications
â–· Type : Hall effect sensor
â–· Specifications
Items
Specifications
Operation condition [°C(°F)]
(-40 to 150) -40 to 302
Output voltage(V)
High
1.
Other information:
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Speedometer does not operate
Cluster fuse (10A) blown
Check for short and replace fuse
Speedometer faulty
Check speedometer
CAN line faulty