Structure and inner electrical connection
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
The exhaust-gas temperature sensor is connected via a 2-pin plug connection.
The sensor is supplied with ground by the engine control.
| Item | Explanation |
|---|---|
| 1 | Coolant temperature sensor after low temperature EGR cooler |
PIN REFERENCE
| Pin | Explanation |
|---|---|
| SIG | Coolant temperature sensor after low temperature EGR cooler |
| Terminal 31E | Terminal 31, electronics earth (ground) |