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Content .. 1981 1982 1983 1984 ..
OK A NG REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA 76. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE FUEL PUMP / (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Fuel Pump / Speed. (e) When performing the Active Test, check for an operating sound from the fuel pump. 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
. 3UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1603,P1605;... |