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Home >> Honda >> 2005 >> Pilot EX >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Supply System >> Fuel Pressure Relieving >> Without the HDS
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Without the HDS

  1. Make sure you have the anti-theft codes for the radio, and the navigation system (if equipped), then write down the frequencies for the radio's preset buttons.
  2. Remove PGM-FI main relay 2 (FUEL PUMP) (A).
    Fig 1: Removing PGM-FI Main Relay 2 (Fuel Pump)
    G04546157Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Start the engine, and let it idle until it stalls.
    NOTE: If any DTCs are stored, clear and ignore them.
  4. Turn the ignition switch OFF.
  5. Remove the fuel fill cap, and relieve the pressure in the fuel tank.
  6. Disconnect the negative cable from the battery.
  7. Remove the quick-connect fitting cover (A).
    Fig 2: Removing Quick-Connect Fitting Cover
    G04546158Courtesy of AMERICAN HONDA MOTOR CO., INC.
  8. Check the fuel quick-connect fitting for dirt, and clean it if needed.
  9. Place a rag or shop towel over the quick-connect fitting (A).
    Fig 3: Placing Rag Or Shop Towel Over Quick-Connect Fitting
    G04546159Courtesy of AMERICAN HONDA MOTOR CO., INC.
  10. Disconnect the quick-connect fitting (A): Hold the connector (B) with one hand, and squeeze the retainer tabs (C) with the other hand to release them from the locking tabs (D). Pull the connector off.
    NOTE:
    • To prevent the remaining fuel in the fuel feed line or hose from flowing out, use a rag or shop towel.
    • Be careful not to damage the line (E) or other parts.
    • Do not use tools.
    • If the connector does not move, keep the retainer tabs pressed down, and alternately pull and push the connector until it comes off easily.
    • Do not remove the retainer from the line; once removed, the retainer must be replaced with a new one.
      Fig 4: Disconnecting Quick-Connect Fitting
      G04546160Courtesy of AMERICAN HONDA MOTOR CO., INC.
  11. After disconnecting the quick-connect fitting, check it for dirt or damage (see step  4 ).
  12. Reconnect the negative cable to the battery and do the following items:
    • Power window control unit reset procedure (see RESETTING THE POWER WINDOW CONTROL UNIT ).
    • Enter the anti-theft codes for the radio and the navigation system, then enter the customer's radio station presets.
    • Set the clock.
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