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Home >> Toyota >> 1993 >> Paseo Standard >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Fuel System >> Idle Speed >> A/C-Cut Control System

A/C-Cut Control System

The A/C-cut control system interrupts A/C compressor operation for a fixed period of time when vehicle accelerates from low engine speed.

ECM uses vehicle speed, throttle valve angle, vacuum sensor and park/neutral switch input signals to determine A/C-cut control system operation.

NOTE: Auxiliary air valve may also be referred to as the air valve.