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FUEL INJECTOR EC-673 [VQ35DE] C D E F G H I J K L M A EC 5. CHECK FUNCTION OF FUEL INJECTOR-II Provide battery voltage between the following terminals, and then OK or NG OK >> INSPECTION END NG >> GO TO 6. 6. CHECK SUB-HARNESS CIRCUIT FOR OPEN AND SHORT 1. Disconnect fuel injector harness connector (1). 2. Check harness continuity between the following terminals. Refer to Wiring Diagram. 3. Also check harness for short to ground and short to power. OK or NG OK >> GO TO 7. NG >> Repair open circuit or short to ground or short to power in harness or connectors. Cylinder Harness connector F221 terminal (+) (–) 1 5 6 2 4 3 2 4 3 5 1 6 7 Operating sound should exist. PBIB2497E PBIB2792E Harness connector F221 terminal Fuel injector terminal 1 2 2 3 4 6 7 5 1 Continuity should exist. |