Fuel Door Release Switch - 1991 300ZX Z32

The fuel door release switch on the 1991 Nissan 300ZX (Z32) is a failure-prone interior component located on the driver's kick panel, just left of the hood release lever. The primary Nissan part number 25380-40P00 (superseding earlier 25380-30P01) fits all 1990-1996 Z32 variants regardless of VG30DETT or VG30DE engine configuration. When sourcing from junkyards, prioritize 1990-1996 300ZX donors, though S13 240SX switches share the same internal mechanism requiring bracket modification. Inspection points include: tactile button return (should snap back crisply), intact plastic mounting tabs (common failure point), and corrosion-free terminals. Installation requires removing the lower dash trim panel with a Phillips screwdriver; the switch snaps into the bracket with two locking tabs. Test continuity between pins when pressed—intermittent contact indicates internal wear. For JDM imports, verify the connector matches USDM 2-pin configuration, as some Fairlady Z models used alternate wiring.