B2 Left front speed sensor

Connector overview

NumberX-pin, colorDescription
X1142 -pin, GrayConnector Left front speed sensor

Pin assignments at connector X114

PinTypeDescription / Signal typeConnection /
Measuring notes
1AEngine speed sensor signalABS control module
Square-wave signal 0.75/2.5 V; 0-1700 Hz Oscilloscope/turn wheel
2EEngine speed sensor voltage supplyABS control module
7.6 V - 8.4 V Ignition switch position 2