m54 engine - BMWClub.lv

MS 43 NEW FUNCTIONSACCELERATOR PEDAL SENSORThe accelerator pedal sensor is similar to the PWG used on the ME 7.2 system. It is integratedinto the accelerator pedal housing. Two hall sensors are used to provide the driver’sinput request for power.The hall sensors receive power (5 volts) and ground from the MS 43 control module andproduce linear voltage signals as the pedal is pressed from LL to VL.PWG SENSOR 1 = 0.5 to 4.5 VPWG SENSOR 2 = 0.5 to 2.0 VHSHSThe MS 43 control module uses thesignal from sensor 1 as the driver’srequest and the signal from sensor 2as plausibility checking.HALL SENSORPOWERSIGNAL 21 2 3 4 5SIGNAL 1MS 43.061460015_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________12M54engMS43/ST039/3/17/00