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Diagnostic Procedure NBEC0712 1 RETIGHTEN GROUND SCREWS 1. Turn ignition switch “OFF”. SEF959Y © GO TO 2. 2 CHECK INTAKE VALVE TIMING CONTROL POSITION SENSOR POWER SUPPLY CIRCUIT 1. Disconnect intake valve timing control position sensor harness connector. SEF360Z 2. Turn ignition switch “ON”. SULT-II or tester. SEF370X 4. Also check harness for short to ground and short to power. OK or NG OK © GO TO 4. NG © GO TO 3. GI MA EM LC FE AT TF PD AX SU BR ST RS BT HA SC EL IDX DTC P1140 (RIGHT, -B1), P1145 (LEFT, -B2) INTAKE VALVE TIMING CONTROL POSITION SENSOR (CIRCUIT) Diagnostic Procedure EC-487 |