FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Oil Sensor, Design




Oil Sensor, Design




Shown on engine 112, 113 in Model 129, 163, 170, 202, 208, 210, 215, 220
1 Electronics with 3-pin plug connection
B40 Oil sensor (oil level, temperature and quality)
A Capacitive measuring range at sensor
C Plug connection
Pin 1: output signal
Pin 2: GND
Pin 3: voltage supply

The oil sensor consists of:
- Electronics with 3-pin connector
- Capacitive measuring elements (condensers)
- Temperature sensor.