APP Sensor On-Vehicle Inspection

1)Check that accelerator pedal assembly (incorporating APP sensor) has been mounted to vehicle body properly (no pinched floor carpet, etc.).
If mounting is improper, reinstall accelerator pedal assembly.  

2)Connect scan tool to DLC with ignition “OFF”.

3)Set ignition “ON” and select “Data List” mode.

4)Check that voltage varies depending on accelerator pedal position as shown in the following graph.
If faulty condition is found, check the following points.