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Home >> Mazda >> 2007 >> 3 s, 4D Hatchback, 2.3 4, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel System (LF, L3) >> After Service Precaution >> Fuel Leakage Inspection >> Using M-MDS

Using M-MDS

  1. Connect the M-MDS to the DLC-2.
  2. Start the fuel pump using the "FP" simulation function.
  3. Verify that there is no fuel leakage from the pressurized parts.
    • If there is leakage, replace the fuel hoses and clips.
    • If there is damage on the seal on the fuel pipe side, replace the fuel pipe.

    Standard 

    There shall be no leakage after 5 min. 

  4. After reinstallation, repeat step  2- 3 in the fuel leakage inspection.
    Fig 1: Identifying Data Link Connector 2
    G04954792Courtesy of MAZDA MOTORS CORP.
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