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Home › Cadillac › 2004 › DeVille Base › Repair and Diagnosis › Body & Frame › Seats › Seat System › Repair Instructions › Lumbar Switch Replacement - Front › Installation Procedure

Installation Procedure

  1. Install the lumbar switch into the switch mounting bracket.
    2. Fig 1: Installing Lumbar Switch
    GM683363Courtesy of GENERAL MOTORS CORP.
  2. Connect the electrical connectors to the seat switches.
  3. Slide the seat switch and bracket assembly onto the seat bottom.
  4. Install the seat switch bracket retainers into the seat bottom.
  5. Pull the seat cover back down over the switch and align holes in the cover to the switch assembly.
    6. Fig 2: Pulling Seat Cover Back Down & Aligning Holes
    GM334111Courtesy of GENERAL MOTORS CORP.
  6. Install the seat cover J channels.
  7. Install the seat switch trim plate.
    8. Fig 3: View Of Switch Trim Plate
    GM625751Courtesy of GENERAL MOTORS CORP.
  8. Install the knobs to the switches.
    9. Fig 4: View Of Switch Knobs
    GM625752Courtesy of GENERAL MOTORS CORP.
  9. Align the front seat cushion and frame assembly with the seat adjuster.
  10. Connect the electrical connectors.
  11. Engage the rear of the seat cushion frame to the seat adjuster, push down on the front of the cushion in order to engage the studs in the seat adjuster.
    12. NOTE: Refer to Fastener Notice in Cautions and Notices.
  12. Install the seat cushion fasteners.

    Tighten:  Tighten the fasteners to 9 N.m (80 lb in).

    13. Fig 5: View Of Cushion Fasteners
    GM523119Courtesy of GENERAL MOTORS CORP.
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