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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 451 (Cellular Communication System) >> Repair Instructions >> Antenna Assembly Replacement - Cellular and Navigation >> Installation Procedure
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Installation Procedure

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  1. Place the antenna assembly on the roof opening.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Tighten the retaining nut.

    Tighten:  Tighten the nut to 6 N.m (53 lb in).

  3. Connect the antenna cables.
    Fig 1: View Of Antenna Base & Cables
    GM853340Courtesy of GENERAL MOTORS CORP.
  4. Install the headliner. Refer to Headliner Replacement in Interior Trim.
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