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Structure and inner electrical connection
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 |