Ignition Switch: Removal

2004 Toyota Matrix XR, FWD, StandardSECTION Removal
WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.

The ignition switch attaches to the lock cylinder housing on the end opposite the lock cylinder. For ignition switch terminal and circuit identification, refer to SYSTEM WIRING DIAGRAMS .

  1. Disconnect negative cable from battery.
  2. Remove the Knee Blocker Airbag, (Refer to AIR BAG RESTRAINT SYSTEMS ).
  3. Remove the Instrument Panel Center Bezel, (Refer to INSTRUMENT PANEL CENTER BEZEL )
  4. Remove the 2 switch mounting nuts (Fig 1).
    Fig 1: Identifying Switch In Dash
    G03571478Courtesy of DAIMLERCHRYSLER CORP.
  5. Loosen the rear mounting nut (Fig 2).
    Fig 2: Identifying Components Of Ignition Switch Assembly
    G03571479Courtesy of DAIMLERCHRYSLER CORP.
  6. Slide the assembly rearward.
    Fig 3: Identifying SKREAM Module And Ignition Switch
    G03571480Courtesy of DAIMLERCHRYSLER CORP.
  7. Disconnect the electrical connector from the ignition Switch and SKREAM Module (Fig 3).
  8. Remove the interlock cable by depressing the locking tab and pulling straight out (Fig 4).
    Fig 4: Identifying Retaining Tab For Interlock Cable
    G03571481Courtesy of DAIMLERCHRYSLER CORP.
  9. Interlocking cable removed (Fig 5).
    Fig 5: Removing Interlock Cable
    G03571482Courtesy of DAIMLERCHRYSLER CORP.
  10. Remove ignition switch mounting screws (Fig 6).
    Fig 6: Identifying Ignition Key Housing And Switch
    G03571483Courtesy of DAIMLERCHRYSLER CORP.
  11. Squeeze the 2 locking tabs to remove ignition switch from the lockhousing (Fig 6).
RENDER: 1.0x

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When to See a Mechanic

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

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