Sensor-Accelerator Pedal Position - 1.6L: Description: Description

Fig 1: APPS Module

Courtesy of CHRYSLER LLC

The Accelerator Pedal Position Sensor (APPS) is a variable resistor that provides the PCM with an input signal (voltage)

Fig 2: APPS Module Open

Courtesy of CHRYSLER LLC

The signal represents pedal angle position. As the position of the accelerator pedal changes, the resistance of the APPS changes.