| 摘要 |
A device for preventing inflow of fuel to a purge control solenoid valve of a vehicle is provided to allow a rapid maintenance by sending a signal indicating that a fuel is overflowed in a canister. A device for preventing inflow of fuel to a purge control solenoid valve of a vehicle includes connection passage members(11a,11b), a case(12), a float(13), and a switch(14). The connection passage members are installed between a PCSV and a canister. The case is installed between the connection passage members. The float is installed in the case and includes a passage(13a), which communicates the connection passage members. The switch is operated according to rising of the float and is installed at an upper portion of the case. The case is shaped like a cylindrical member.
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