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A Standard: CONTROL THE FUEL PUMP / SPEED SPECIFIED CONDITION ON Operating sound heard OFF Operating sound not heard Result RESULT PROCEED TO Abnormal A Normal B HINT: GO TO STEP 78 77. INSPECT FUEL PUMP (a) Inspect the fuel pump
. NG REPLACE FUEL PUMP OK CHECK FUEL PUMP CONTROL CIRCUIT 78. CHECK FUEL SYSTEM (a) Check the fuel system. Check the fuel pump operation. Check the fuel leaks. Check the fuel pressure. HINT: For the fuel system On-vehicle Inspection, refer to the following procedures
. Result RESULT PROCEED TO Abnormal A Normal B 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1603,P160... |