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Home >> Toyota >> 2009 >> Sienna XLE, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - System & Component Testing, On-Vehicle Inspection, Removal, Inspection & Installation >> ECM >> Removal
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Engine Control System - System & Component Testing, On-Vehicle Inspection, Removal, Inspection & Installation: ECM: Removal

  1. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY 
    1. Push the right side wall and then push the left wall to release the stoppers.
      Fig 1: Identifying Glove Compartment Door Assembly
      G05136373Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Pull the glove compartment door sub-assembly rearward to remove it.
      Fig 2: Identifying Glove Compartment Door Sub-Assembly
      G05136374Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE NO. 2 INSTRUMENT PANEL BOX 
    1. Disengage the 2 claws and 4 clips, and remove the No. 2 instrument panel box.
      Fig 3: Identifying No. 2 Instrument Panel Box, Claws And Clips
      G05136375Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE ECM 
    1. Disconnect the 5 ECM connectors.
    2. Remove the 2 nuts and ECM.
      Fig 4: Identifying ECM Connectors And Nuts
      G05136376Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE ECM (with 10 speakers system) 
    1. Disconnect the 5 ECM connectors and 2 stereo components amplifier connectors.
    2. Fig 5: Identifying ECM Connectors And Stereo Components Amplifier Connectors
      G05136377Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 4 nuts and the ECM with the stereo components amplifier.