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DTC P1140, P1145 IVT CONTROL POSITION SENSOR EC-465 C D E F G H I J K L M A EC 2. CHECK INTAKE VALVE TIMING CONTROL POSITION SENSOR POWER SUPPLY CIRCUIT 1. Disconnect intake valve timing control position sensor harness connector. 2. Turn ignition switch ON. 3. Check voltage between intake valve timing control position sen- OK or NG OK >> GO TO 4. NG >> GO TO 3. 3. DETECT MALFUNCTIONING PART Check the following. ● Harness connectors M135, F105 ● Harness for open or short between intake valve timing control position sensor and ECM ● Harness for open or short between intake valve timing control position sensor and ECM relay >> Repair harness or connectors. 4. CHECK INTAKE VALVE TIMING CONTROL POSITION SENSOR GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch OFF. 2. Check harness continuity between intake valve timing control position sensor terminal 1 and ground. 3. Also check harness for short to power. OK or NG OK >> GO TO 6. NG >> GO TO 5. 5. DETECT MALFUNCTIONING PART Check the following. ● Joint connector-29 ● Harness for open or short between intake valve timing control position sensor and ground >> Repair open circuit or short to power in harness or connectors. Voltage: Battery voltage PBIB1115E SEF509Y Continuity should exist. |