GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 Terraza 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Power Sliding Door Lock Actuator 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. Remove the sliding door inner trim panel. Refer to Rear Side Door Trim Panel Replacement .
  3. Remove the sliding door water deflector. Refer to Rear Side Door Water Deflector Replacement .
  4. Remove the sliding door lock module. Refer to Sliding Door Lock Module Replacement .

    5. Object Number: 320033 Size: SH
  5. Remove the power sliding door latch release actuator rivets.
  6. Remove the power sliding door latch release actuator.
  7. Unhook the power sliding door latch release actuator rod from the power sliding door latch release actuator.

Installation Procedure

    Object Number: 320033 Size: SH
  1. Install the power sliding door latch release actuator rod to the power sliding door latch release actuator.
  2. Position the power sliding door latch release actuator to the power sliding door.
  3. Install the power sliding door latch release actuator rivets.
  4. Secure the rivets.
  5. Secure the actuator to the lock rod.
  6. Install the sliding door lock module. Refer to Sliding Door Lock Module Replacement .
  7. Install the sliding door water deflector. Refer to Rear Side Door Water Deflector Replacement .
  8. Install the sliding door inner trim panel. Refer to Rear Side Door Trim Panel Replacement .

    9. 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 .

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