GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Terraza Ext. 🢒 Body 🢒 Doors 🢒 Rear Side Door Catch Replacement

Removal Procedure

    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. Open the sliding door half way.

    3. Object Number: 1480612 Size: SH
  3. Remove the bolt (2) for the sliding door catch (1) with the reinforcement channel (4) from the sliding door lower track (3).
  4. Remove the sliding door catch with the reinforcement channel from the sliding door lower track.

Installation Procedure

    Object Number: 1480612 Size: SH
  1. Install the sliding door catch with reinforcement channel to the sliding door lower track.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the sliding door catch (1) with reinforcement channel and bolt to the sliding door lower track (3).

    3. Tighten
    Tighten the reinforcement channel bolt to 12 N·m (106 lb in).

  3. Completely open the sliding door in order to ensure that the sliding door catch holds the sliding door in the open position.

    4. Important: By installing the 15A fuse, the low current logic power will be restored to both the LH and RH PSDMs and the PSDs will be operational. However, both PSDMs will have to learn the full open and full closed positions of the PSD. Refer to Rear Side Door Actuator Control Module Programming and Setup .

  4. If equipped with a power sliding door, enable the PSD system by installing the PSD 15A fuse into the I/P fuse block.
  5. Close the sliding door.