2004 Toyota Avalon XLSFACTORY OEM SERVICE PROCEDURE

Fuel Pump: Removal

CAUTION: Do not smoke or work near an open flame when working on the fuel pump.
  1. REMOVE REAR SEAT CUSHION 
  2. REMOVE FLOOR SERVICE HOLE COVER 
    1. Take out the floor carpet.
    2. Remove the 5 screws and service hole cover.

    HINT:

    At the time of installation, please refer to the following items. Check for fuel leakage.

  3. DISCONNECT FUEL PUMP & SENDER GAUGE CONNECTOR 
    NOTE: Do not lift the fuel pump up with the wire harness picking.
  4. REMOVE NO.1 FUEL TANK PROTECTOR 

    Remove the 2 bolts and No.1 fuel tank protector.

    Torque: 4 N.m (40 kgf.cm, 35 in.lbf) 

  5. DISCONNECT FUEL TUBE (FUEL TUBE CONNECTOR) 
    CAUTION:
    • Perform disconnecting and connecting operations of the fuel tube connector (quick type) after observing the precautions (See PRECAUTION ).
    • As there is retained pressure in the fuel pipe line, prevent it from splashing inside the vehicle compartment.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.