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Home >> Cadillac >> 2005 >> DeVille Protection Series >> Repair and Diagnosis >> Body & Frame >> Seats >> Seat System - Introduction >> Repair Instructions >> Lumbar Switch Replacement - Front >> Installation Procedure

Installation Procedure

    Fig 1: Connecting Lumbar Switch To Seat Switch Mounting Bracket
    GM683363Courtesy of GENERAL MOTORS CORP.
  1. Install the lumbar switch into the switch mounting bracket.
  2. Connect the electrical connectors to the seat switches.
  3. Slide the seat switch and bracket assembly onto the seat bottom.
  4. Fig 2: Installing Switch Bracket Retainers To Seat Bottom Frame
    GM334111Courtesy of GENERAL MOTORS CORP.
  5. Install the seat switch bracket retainers into the seat bottom.
  6. Pull the seat cover back down over the switch and align holes in the cover to the switch assembly.
  7. Install the seat cover J channels.
  8. Fig 3: View Of Seat Switch Trim Plate
    GM625751Courtesy of GENERAL MOTORS CORP.
  9. Install the seat switch trim plate.
  10. Fig 4: View Of Switch Knobs
    GM625752Courtesy of GENERAL MOTORS CORP.
  11. Install the knobs to the switches.
  12. Fig 5: View Of Cushion Fasteners
    GM523119Courtesy of GENERAL MOTORS CORP.
  13. Align the front seat cushion and frame assembly with the seat adjuster.
  14. Connect the electrical connectors.
  15. 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.
  16. NOTE: Refer to Fastener Notice in Cautions and Notices.
  17. Install the seat cushion fasteners.

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