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Home >> Toyota >> 1999 >> RAV4 Base, 2D Utility, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures - 4-Cylinder >> Fuel System >> Fuel Pressure Release
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Fuel Pressure Release

  1. Disconnect electrical connector for fuel pump. See FUEL PUMP ELECTRICAL CONNECTOR LOCATION  table. This is electrical connector for fuel pump and fuel gauge sending unit. Electric fuel pump is located in the fuel tank.
    FUEL PUMP ELECTRICAL CONNECTOR LOCATION

    Application Connector Location
    Camry, Camry Solara, Celica & Corolla Under Cover Plate, Below Rear Seat
    RAV4 Under Cover Plate, Below Driver's Side Rear Seat
    Tacoma & 4Runner On Top Of Fuel Tank, At Fuel Pump
  2. Start engine and allow engine to idle until engine stalls. Turn ignition off. Disconnect negative battery cable.
  3. Place suitable container under fuel line connection. Cover fuel line connection with shop towel. Slowly loosen fuel line connection, allowing fuel pressure to be released. Once fuel pressure is released, fuel system components may be serviced.
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