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Home >> Isuzu >> 2008 >> Ascender LS, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular System, Entertainment System, And Navigation System >> Repair Instructions >> OnStar Module Bracket Assembly Replacement >> Removal Procedure
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Removal Procedure

  1. Remove the right rear seat cushion. Refer to Rear Seat Cushion Replacement .
  2. Remove the communication interface module. Refer to Communication Interface Module Replacement (TrailBlazer, Envoy) .
    3. Fig 1: Releasing Retaining Tab On Upper Bracket
    GM741626Courtesy of GENERAL MOTORS CORP.
  3. Using a flat bladed tool, release the retaining tab on the upper bracket.
  4. Slide the upper bracket inboard until the retaining tabs are released from the processor bracket.
  5. Remove the upper bracket from the processor bracket.
    6. Fig 2: View Of Processor Bracket Retaining Nut
    GM742195Courtesy of GENERAL MOTORS CORP.
  6. Remove the nut that retains the processor bracket to the rear seat back stud.
  7. Remove the processor bracket from the vehicle.
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