Repair Procedures: Inspection

Switch "OFF" ignition.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "BATTERY REMOVAL ")
Start the engine after connecting the battery.
Connect VMI to KDS/GDS and set up an oscilloscope as follow (4-channel).

Fig 1: Speed Sensor With Reference Chart
Courtesy of KIA MOTORS AMERICA, INC.

[P range]

Fig 2: Screen Display - Speed Sensor P Range
Courtesy of KIA MOTORS AMERICA, INC.

[D range]

Fig 3: Screen Display - Speed Sensor D Range
Courtesy of KIA MOTORS AMERICA, INC.