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Home › Ford › 1992 › Cutaway 7.3 M › 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 signals deceleration for air/fuel ratio adjustment.

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