Toyota 4Runner 2001-06

Removal & Installation

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1gr-FE & 2uz-FE Engine



  1. Relieve the fuel system pressure
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Remove the fuel pump assembly. For additional information, please refer to the following topic(s): -Gasoline Fuel Injection System-, -Fuel Pump.-
  6.  
  7. Disconnect the fuel level sending unit electrical connector.
  8.  
  9. Unlock the sending unit, and slide it to remove.

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    Fig. Unlock the fuel level sending unit, and slide it to remove-4.0L (1GR-FE) Engine



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    Fig. Disconnect the electrical connector, unlock the fuel level sending unit to remove-4.7L (2UZ-FE) Engine

  10.  

To install:

  1. Install the sending unit by sliding it into the fuel suction support.
  2.  
  3. Connect the fuel level sending unit electrical connector.
  4.  
  5. Install the pump assembly into the fuel tank.
  6.  
  7. Connect the negative battery cable.
  8.  
  9. Start the vehicle and check for leaks.
  10.  

5vz-FE Engine



  1. Relieve the fuel system pressure.
  2.  
  3. Disconnect the negative battery cable.
  4.  
  5. Remove the fuel tank. For additional information, please refer to the following topic(s): -Gasoline Fuel Injection System-, -Fuel Tank.-
  6.  
  7. Disconnect the fuel hoses from the fuel pump assembly.
  8.  
  9. Remove the fuel pump and sending unit assembly from the fuel tank.
  10.  

To install:

  1. Install the fuel pump and sending unit assembly into the fuel tank.
  2.  
  3. Connect the fuel hoses to the pump assembly.
  4.  
  5. Install the fuel tank.
  6.  
  7. Connect the negative battery cable.
  8.  
  9. Start the engine and check for leaks.
  10.  

 
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