Component Inspection

Engine

Engine Control - P2138 Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation - Component Inspection

Component Inspection

1. Check APS
(1) IG "ON" & ENG "OFF".
(2) Measure signal waveform of APS by pressing and depressing accelerator pedal.
Specification :









(3) Is the measured signal waveform O.K?