Accelerator Pedal (AP) Position Sensor, Pulse Width Modulation (PWM) (%)

Measurement range: 0-100%.

The PWM signal from the accelerator pedal (AP) position sensor to the engine control module (ECM). The control module derives the value from the digital output for the accelerator pedal (AP) position sensor.

The value indicates the accelerator pedal (AP) position.

Approximately 5% = the accelerator pedal (AP) is completely released.

Approximately 80% = the accelerator pedal (AP) is fully depressed.