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Home >> Mitsubishi >> 2000 >> Montero >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Air Conditioning Switch

Air Conditioning Switch

When A/C is turned on, signal is sent to ECM/PCM. With engine at idle, ECM/PCM increases idle speed through Idle Air Control (IAC) motor.