Escalade, Suburban 1500 & 2500, Tahoe, Yukon, Yukon XL 1500 & 2500 (2006-2007), Yukon Denali and Yukon Denali XL (2005-2006)

Instrument Panel

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Removal & Installation



Removal of the instrument panel involves many screws of different sizes. As you work on each individual trim module, tag and bag the screws to ease installation. Refer to the illustrations to aid in identifying the locations of the securing screws and clips. To avoid damaging the panels, use care when prying the panels to detach their securing clips.

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Fig. Upper trim panel-2005-06 models



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Fig. Lower trim panel-2005-06 models



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Fig. Radio mounting-2005-06 models

  1. Disconnect the battery ground cable.
  2.  
  3. Disable the Supplemental Restraint System.
  4.  
  5. If necessary for additional access, remove the front seats.
  6.  
  7. Remove the upper trim panel.
  8.  
  9. Remove the driver side knee bolster.
  10.  
  11. Remove the lower trim panel.
  12.  
  13. Remove the passenger side airbag as follows:
    1. Detach the electrical connection.
    2.  
    3. Remove the airbag nuts.
    4.  
    5. Carefully remove the airbag assembly from the instrument panel. Refer to the airbag precautions in this section for proper handling of the airbag.
    6.  

  14.  
  15. Remove the radio and control panel.
  16.  
  17. Remove the accessory switch housing.
  18.  
  19. Remove the left air vent.
    WARNING
    The front wheels must be in the straight ahead position and the column must be locked prior to removal. Failure to do so will cause improper alignment and result in damage to the SIR coil assembly.

  20.  
  21. Place the wheels in the straight ahead position. Remove the steering column as follows:
    1. Remove the knee bolster.
    2.  
    3. Lock the steering column using tool J42640 through the access hole in the lower column trim cover.
    4.  
    5. Remove the Body Control Module (BCM) bracket. Do not disconnect the harness.
    6.  
    7. Disconnect the shift cable and electrical connections from the column. Remove the harness retaining pin.
    8.  
    9. Remove the upper intermediate shaft pinch bolt from the column, then disconnect the shaft.
    10.  
    11. Remove the nuts securing the column, then remove it from the vehicle.

      Click image to see an enlarged view

      Fig. Steering column lock tool J42640

    12.  

  22.  
  23. Remove the Communication Interface Module (CIM) if equipped.
  24.  
  25. Detach the data link connector and parking brake release lever from the instrument panel.
  26.  
  27. Remove the instrument panel cluster.
  28.  
  29. Remove both front window air ducts.
  30.  
  31. Detach the electrical harness from the instrument panel assembly.
  32.  
  33. Remove the instrument panel nuts and bolts and make sure all retainers are detached, then remove the assembly from the vehicle.

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    Fig. Instrument panel cluster-2005-06 models



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    Fig. Instrument panel assembly-2005-06 models

  34.  
  35. Remove the upper support brackets.
  36.  
  37. Detach all electrical connections from the junction block.
  38.  
  39. If equipped, remove the transfer case control module.
  40.  
  41. Remove the antenna cable from the cross car duct, then remove the duct.
  42.  
  43. Remove the amplifier if equipped, then remove the harness from the carrier.
  44.  
  45. Remove the center support bracket bezel and bolt.
  46.  
  47. Remove the carrier support bolts, then remove the carrier assembly from the vehicle.

    Click image to see an enlarged view

    Fig. Center support bracket bolt-2005-06 models



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    Fig. Instrument panel carrier-2005-06 models

  48.  
  49. Installation is the reverse of removal. Tighten the instrument panel carrier support bolts to 37 ft. lbs. (50 Nm). Tighten the center support bracket bolt to 18 ft. lbs. (25 Nm). Tighten the steering column bolts to 22 ft. lbs. (30 Nm); tighten the lower nuts first, then the upper nuts.
    WARNING
    Failure to installing the column nuts in the correct sequence and tightening specification may result in steering column damage or failure of the column to function as intended in a crash.

  50.  



Click image to see an enlarged view

Fig. Instrument panel mounting points-2007 Escalade models



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Fig. Radio mounting points-2007 Escalade models

  1. Disconnect the battery ground cable.
  2.  
  3. Disable the Supplemental Restraint System.
  4.  
  5. If necessary for additional access, remove the front seats.
  6.  
  7. Remove the mounting screws, then remove the center console assembly.
  8.  
  9. Remove the windshield garnish panel and the upper trim panel.
  10.  
  11. Remove the defroster duct trim panel.
  12.  
  13. Remove the panel outer trim covers.
  14.  
  15. Remove the center and left air outlets.
  16.  
  17. Remove the instrument cluster assembly.
  18.  
  19. Remove the accessory and center trim panels.
  20.  
  21. Remove the instrument panel air bag as follows:
    1. Detach the electrical connection.
    2.  
    3. Remove the airbag nuts.
    4.  
    5. Carefully remove the airbag assembly from the instrument panel. Refer to the airbag precautions in this section for proper handling of the airbag.
      WARNING
      The front wheels must be in the straight ahead position and the column must be locked prior to removal. Failure to do so will cause improper alignment and result in damage to the SIR coil assembly.

    6.  

  22.  
  23. Place the wheels in the straight ahead position. Remove the steering column as follows:
    1. Remove the knee bolster.
    2.  
    3. Lock the steering column using tool J42640 through the access hole in the lower column trim cover.
    4.  
    5. Disconnect the shift lock actuator and electrical connections from the column.
    6.  
    7. Remove the upper intermediate shaft pinch bolt from the column, then disconnect the shaft.
    8.  
    9. Remove the nuts securing the column, then remove it from the vehicle. Note the position of the washers. They must be reinstalled in the same position.

      Click image to see an enlarged view

      Fig. Steering column lock tool J42640

    10.  

  24.  
  25. Remove the control panel and radio assemblies.
  26.  
  27. Remove the clock and accessory switch assembly.
  28.  
  29. Remove the glove box assembly.
  30.  
  31. Remove the access hole cover.
  32.  
  33. Remove the screws securing the instrument panel assembly, then remove the panel from the vehicle.
  34.  
  35. Remove the lower trim panel and the brake pedal assembly.

    Click image to see an enlarged view

    Fig. Lower trim panel-2007 Escalade models



    Click image to see an enlarged view

    Fig. Instrument panel carrier support-2007 Escalade models

  36.  
  37. Remove the bolts securing the instrument panel carrier support, then remove it from the vehicle.
  38.  
  39. Installation is the reverse of removal. Tighten the instrument panel carrier support bolts to 16 ft. lbs. (22 Nm). Tighten the steering column bolts to 20 ft. lbs. (27 Nm); tighten the lower nuts first, then the upper nuts. Be sure to install the washers in the proper location.
    WARNING
    Failure to installing the column nuts in the correct sequence and tightening specification may result in steering column damage or failure of the column to function as intended in a crash.

  40.  



Click image to see an enlarged view

Fig. Instrument panel mounting points-2007 models except Escalade



Click image to see an enlarged view

Fig. Radio mounting points-2007 models except Escalade

  1. Disconnect the battery ground cable.
  2.  
  3. Disable the Supplemental Restraint System.
  4.  
  5. Remove the windshield garnish panel and the upper trim panel.
  6.  
  7. Remove the radio front speaker, if equipped.
  8.  
  9. Remove the panel outer trim covers.
  10.  
  11. Remove the left air outlet.
  12.  
  13. Remove the headlamp switch bezel assembly.
  14.  
  15. Remove the instrument cluster assembly.
    WARNING
    The front wheels must be in the straight ahead position and the column must be locked prior to removal. Failure to do so will cause improper alignment and result in damage to the SIR coil assembly.

  16.  
  17. Place the wheels in the straight ahead position. Remove the steering column as follows:
    1. Remove the knee bolster.
    2.  
    3. Lock the steering column using tool J42640 through the access hole in the lower column trim cover.
    4.  
    5. Disconnect the shift lock actuator and electrical connections from the column.
    6.  
    7. Remove the upper intermediate shaft pinch bolt from the column, then disconnect the shaft.
    8.  
    9. Remove the nuts securing the column, then remove it from the vehicle. Note the position of the washers. They must be reinstalled in the same position.

      Click image to see an enlarged view

      Fig. Steering column lock tool J42640

    10.  

  18.  
  19. Remove the center trim panel and accessory switch assembly.
  20.  
  21. Remove the control panel and radio assemblies.
  22.  
  23. Remove the instrument panel air bag as follows:
    1. Detach the electrical connection.
    2.  
    3. Remove the airbag nuts.
    4.  
    5. Carefully remove the airbag assembly from the instrument panel. Refer to the airbag precautions in this section for proper handling of the airbag.
    6.  

  24.  
  25. Remove the right air outlet.
  26.  
  27. Remove the glove box assembly.
  28.  
  29. Remove the access hole cover.
  30.  
  31. Remove the screws securing the instrument panel and carrier assembly, then remove the panel from the vehicle.
  32.  
  33. Remove the bolts securing the instrument panel carrier support, then remove it from the vehicle.

    Click image to see an enlarged view

    Fig. Carrier assembly mounting points-2007 models except Escalade



    Click image to see an enlarged view

    Fig. Carrier support-2007 models except Escalade

  34.  
  35. Installation is the reverse of removal. Tighten the instrument panel carrier support bolts to 80 inch lbs. (9 Nm). Tighten the steering column bolts to 20 ft. lbs. (27 Nm); tighten the lower nuts first, then the upper nuts. Be sure to install the washers in the proper location.
    WARNING
    Failure to installing the column nuts in the correct sequence and tightening specification may result in steering column damage or failure of the column to function as intended in a crash.

  36.  

Removal of the instrument panel involves many screws of different sizes. As you work on each individual trim module, tag and bag the screws to ease installation. Refer to the illustrations to aid in identifying the locations of the securing screws and clips. To avoid damaging the panels, use care when prying the panels to detach their securing clips.


CAUTION
When performing service around the SIR system components or wiring, the SIR system MUST be disabled. Failure to do so could result in possible air bag deployment, personal injury or unneeded SIR system repairs.

 
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