Removal & Installation (Highlander)
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2003 Toyota Tacoma, 2003 Toyota RAV4, 2003 Toyota Prius, 2003 Toyota Matrix, and 2003 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.
- Fuel pressure regulator contains the jet pump assembly and is located on fuel pump assembly in the fuel tank. See Figure. Remove fuel pump from fuel tank. See FUEL PUMP .
- Using screwdriver, release snap fit areas on No. 2 fuel suction support and remove No. 2 fuel suction support from bottom of fuel pump. See Figure. Remove rubber cushion from bottom of fuel pump.
- Remove fuel pressure regulator with jet pump assembly and "O" ring. Remove "O" ring from fuel pressure regulator with jet pump assembly.
- To install, reverse removal procedure using NEW "O" ring on fuel pressure regulator with jet pump assembly. Coat "O" ring with gasoline before installing fuel pressure regulator with jet pump assembly.
- Reinstall fuel pump.