Structure and inner electrical connection
WARNING: This page does not describe the selected car, but rather 45 other vehicles, including the 2016 BMW M5, 2016 BMW 550i xDrive, 2016 BMW 550i, 2016 BMW 535i xDrive, and 2016 BMW 535i. However, it is still accessible from the selected car via links, so may be relevant.
The intake air temperature/intake-manifold pressure sensor is connected by a 4-pin plug connection.
The sensor is supplied with 5 Volts by the engine control.
| Item | Explanation |
|---|---|
| 1 | Intake pipe pressure sensor |
| 2 | Intake air temperature sensor |
PIN REFERENCE
| Pin | Explanation |
|---|---|
| Terminal 31E | Terminal 31, electronics earth (ground) |
| SIG1 | Air intake pressure signal |
| 5 V | 5 Volts, supply voltage |
| SIG2 | Intake air temperature signal |