Using WDS or equivalent

Connect the WDS or equivalent to the DLC-2.
Start the fuel pump using the "FP" simulation function.
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.
  
  Fig 1: Locating Connector DLC-2
  Courtesy of MAZDA MOTORS CORP.
  
  Standard
  
  There shall be no leakage after 5 min.
After reinstallation, repeat step 2-- 3 in the fuel leakage inspection.