Accelerator Pedal Position Sensor: Description and Operation

GF30.20-P-2010RT Component Description For The Accelerator Pedal Sensor
- ENGINE 642 in MODEL 251.0 /1 up to Model Year 8





B37 Accelerator pedal sensor

Location
The accelerator pedal sensor is located in the driver footwell at the right front.

Task
The accelerator pedal sensor detects the accelerator pedal position and supplies a matching voltage signal to the CDI control unit (N3/9).

Design
The accelerator pedal sensor consists of a Hall sensor with an integrated Hall IC.

Function
The Hall sensor integrated in the accelerator pedal sensor detects the current position of the accelerator pedal by means of the permanent magnets fitted on the pedal axis.