Component Description For Accelerator Pedal Sensor - Mercedes-Benz OM 471 Introduction Into Service Manual

System components
GF30.20>W>2012H
MODEL 963, 964
Location
B44 Accelerator pedal sensor
The accelerator pedal sensor (B44) is located
on the accelerator pedal in the driver
footwell at the front right.
Task
The accelerator pedal sensor (B44) detects the accelerator pedal
position.
Design
The accelerator pedal sensor (B44) consists of two Hall sensors.
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Component description for accelerator pedal sensor

– This printout will not be recorded by the update service. Status: 09 / 2011 –
Function
The Hall sensors integrated in the accelerator pedal sensor (B44)
transmit a respectively anticyclical signal. In this way perfect
position recognition of the accelerator pedal is achieved at any
time. This information is read in and appropriately processed by
the drive control (CPC) control unit (A3) by means of direct lines as
a pulse width modulation signal.
1.7.11
W30.20>1005>06