Idle Speed Control (ISC) Motor

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IDLE Speed Control (ISC) motor is located in lower body of throttle body. If a fault occurs in ISC motor circuit or ISC motor fails, DTC 46 will set in ECM memory. For testing procedures, see TESTS W/CODES - 1.0L 3-CYL article. ISC motor is adjusted at the factory. If manual adjustment is attempted, damage to ISC system may occur.