Repair Procedures: Inspection

Using the GDS, check the input/output speed sensor waveforms.
- Turn OFF the ignition switch.
- Connect the GDS to the Data Link Connector (DLC) on the lower crash pad.
- Ignition "ON" & Engine "ON".
- Check the input/output speed sensor waveforms at high speed and low speed.
Fig 1) Input/Output speed sensor at low speed

Fig 1: Screen Display - Input/Output Speed Sensor At Low Speed
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2) Input/Output speed sensor at high speed

Fig 2: Screen Display - Input/Output Speed Sensor At High Speed
Courtesy of HYUNDAI MOTOR AMERICA