GM Service Manual Online
For 1990-2009 cars only

Automatic Transmission Shift Lock Control Assemble - Off Vehicle Column Shift

Assembly Procedure


    Object Number: 324906  Size: SH
  1. Install the electrical BTSI actuator.
  2. Install the shift lever clevis and put the column in the neutral position.


    Object Number: 324912  Size: SH
  3. Adjust the electrical BTSI actuator.
  4. 2.1. Pull the tab (1) out on the adjuster block side (2) of the electrical BTSI actuator.
    2.2. Press on the adjuster block (2) to compress the internal adjuster spring to disengage the adjuster teeth. Slide the adjuster block (2) as far away from the solenoid as possible.
    2.3. Lock in place by pushing the tab (1) back in.
  5. Inspect the electrical BTSI actuator.
  6. 3.1. The electrical BTSI actuator must lock the shift lever clevisr when it is put into the park position.
    3.2. When the column is installed in the vehicle you will not be able to shift the gear shift lever out of the park position without pressing on the brake pedal. The solenoid will be energized.
    3.3. Readjust if needed.
  7. Install the upper and lower shrouds. Refer to Steering Column Trim Covers - Assemble - Off Vehicle .