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HOMESERVICE MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 783 (SFI)INJECTORREMOVAL
2004 Toyota Matrix XR, FWD, Standard

Section 783 (SFI): Injector: Removal

2004 Toyota Matrix XR, FWD, StandardSECTION Removal
WARNING: This page is about a different car, the 2004 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE ENGINE COVER 

    Remove the 4 nuts and engine cover.

  2. REMOVE AIR INTAKE CHAMBER (See  REMOVAL  ) 
  3. REMOVE FUEL PRESSURE PULSATION DAMPER (See  REMOVAL  ) 
  4. REMOVE DELIVERY PIPE AND INJECTORS 
    NOTE:
    • Be careful not to drop the injectors when removing the delivery pipe. 
    • Pay attention to put any hung load on the injector to and from the side direction. 
    1. Disconnect the 6 injector connectors.
    2. Disconnect the 6 camshaft position sensor connector.
    3. Disconnect the throttle position sensor connector.
    4. Disconnect the VSV connector for EVAP.
    5. Remove the 3 bolts and delivery pipe together with the 6 injectors.
      6. Fig 1: Removing Bolts & Delivery Pipe Together With Injectors
      G00893901Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Pull out the 6 injectors from the delivery pipe.
    7. Remove the 2 O-rings, grommet and insulator from each injector.
    8. Remove the 3 spacers from the intake manifold.
RENDER: 1.0x

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

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  • • 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.