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12 CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V 1. Turn ignition switch OFF. SEF274X 4. Turn ignition switch ON. SEF370X OK or NG OK © GO TO 14. NG © GO TO 13. 13 DETECT MALFUNCTIONING PART Check the harness for open or short between ignition coil and harness connector F18. © Repair or replace harness or connectors. 14 CHECK IGNITION COIL GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch OFF. Continuity should exist. 3. Also check harness for short to power. OK or NG OK © GO TO 15. NG © Repair open circuit or short to power in harness or connectors. GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX DTC P1320 IGNITION SIGNAL Diagnostic Procedure (Cont’d) EC-515 |