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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1791 (Power Seat System) >> Repair Instructions >> Seat Lumbar Sub System Replacement
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Seat Lumbar Sub System Replacement

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Fig 1: Seat Lumbar Sub System
GM2075992Courtesy of GENERAL MOTORS CORP.
Seat Lumbar Sub System Replacement

Callout Component Name
Preliminary Procedure 
Remove the front seat back cushion cover and cushion pad. Refer to Driver or Passenger Seat Back Cushion Cover and Pad Replacement (with HP2) , Driver or Passenger Seat Back Cushion Cover and Pad Replacement (without HP2) .
1 Seat Lumbar Sub System Retainer (Qty: 2)
Procedure 
Release both retainers before removing.
2 Seat Lumbar Sub System

Procedure

  1. Disconnect any electrical connectors.
  2. Transfer components as necessary.
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