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3 CHECK INJECTOR POWER SUPPLY CIRCUIT 1. Turn ignition switch “OFF”. SEF276X SEF281XA 3. Turn ignition switch “ON”. or tester. SEF897X OK or NG OK © GO TO 5. NG © GO TO 4. 4 DETECT MALFUNCTIONING PART Check the following. I Harness connectors M46, F44 I Harness connectors F43, F191 I Fuse block (J/B) connector M19 I 10A fuse I Harness for open or short between injector and fuse I Harness for open or short between harness connector F43 and fuse © Repair harness or connectors. GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX INJECTOR Diagnostic Procedure (Cont’d) EC-611 |