Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Pontiac >> 1981 >> Firebird Esprit >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Computer Command Control >> Operation >> Data Sensors >> Park/Neutral Switch (P/N Switch)

Park/Neutral Switch (P/N Switch)

Download the full database via torrent (~1.1 TB)

This switch is connected to transmission gear selector. It is closed when selector is in "P" or "N" positions and open when selector is in gear. This switch is used for ISC on some vehicles.