Hyundai Elantra: Output Speed 
Sensor. Troubleshooting - Automatic Transaxle Control System - Automatic Transaxle System - Hyundai Elantra MD 2010-2018 Service manualHyundai Elantra: Output Speed Sensor. Troubleshooting


Signal Waveform

Fig 1) Input/Output speed sensor at low speed
Fig 2) Input/Output speed sensor at high speed