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 tank vent valve is a solenoid valve. In de-energized state, the tank vent valve closes off the fuel vapor line between the carbon canister and the intake pipe.
Courtesy of BMW OF NORTH AMERICA, INC.
| Index |
Explanation |
| 1 |
Tank vent valve |
PIN REFERENCE
| Pin |
Explanation |
| Kl. 15N |
Terminal 15, voltage supply |
| PWM |
Pulse-width modulated signal |