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Home >> Toyota >> 1994 >> MR2 2.0 S >> 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.

On MR2 Non-Turbo, Engine Control Module (ECM) uses vehicle speed and Throttle Position Sensor (TPS) input signals to determine A/C-cut control system operation.