B62101 Heated oxygen sensor 1 in front of catalytic converter

Plug connector overview

NumberX-pin, colourDescription
X621014 -pin, BlackPlug connector Heated oxygen sensor 1 in front of catalytic converter

Pin assignments at plug connector X62101

PinTypeDescription / Signal typeConnection /
Measuring notes
1ESignal, oxygen sensor heaterDME control unit
   
2MOxygen sensor signalDME control unit
   
3ETerminal 87Connector, terminal 87
   
4AOxygen sensor signalDME control unit