LEMON Manuals: Even more car manuals for everyone
Home >> Mercury >> 1994 >> Villager LS >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Brake On-Off (BOO) Switch

Brake On-Off (BOO) Switch

The BOO switch is mounted on brake pedal. It detects deceleration for air/fuel ratio adjustment.