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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 174 (Door System, Mirror System & Window System) >> Repair Instructions >> Door Up/Down Adjustment - Sliding >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: By removing the power sliding door (PSD) 15A fuse, the low current logic power for both the LH and RH power sliding door modules (PSDM) will be interrupted and both PSDs will be inoperative.
  1. If equipped with a power sliding door, disable the PSD system by removing the PSD 15A fuse from the instrument panel (I/P) fuse block.
  2. Remove the plastic plugs from the lower front of the sliding door inner trim panel in order to gain access to the sliding door lower roller bracket to door bolts.
  3. Remove the sliding door trim panel. Refer to Trim Panel Replacement - Side Rear Door .
    4. Fig 1: Locating Sliding Door Lower Bracket Bolts
    GM319985Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Loosen bolts one at a time on either one of the following brackets:
    • The sliding door lower roller bracket
    • The sliding door center roller bracket

    If you loosen more than 1 bracket at a time, you may cause a loss of sliding door alignment.
  4. Loosen 3 of the bolts on the sliding door lower roller bracket.
  5. Adjust the front edge of the sliding door up or down, as needed.
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