Component Inspection

P0717 Input/Turbine Speed Sensor \'A\' Circuit No Signal

Inspection/Repair - Component Inspection

Component Inspection

Check PCM/TCM
1. Ignition "ON" & Engine "OFF".
2. Connect "INPUT SPEED SENSOR" connector.
3. Install GDS and select a SIMU-SCAN,
4. Simulate frequency to INPUT SPEED SENSOR signal circuit.








Fig 1) INPUT 150 Hz -> 298 rpm
Fig 2) INPUT 250 Hz -> 495 rpm
** The values are subject to change according to vehicle model or conditions
5. Is "INPUT SPEED SENSOR" signal value changed according to simulation frequency?