GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Park Avenue 🢒 Steering 🢒 Steering Wheel and Column - Tilt 🢒 Automatic Transmission Shift Lock Control Disassemble - Off Vehicle

Disassembly Procedure
  1. Remove the upper and lower shrouds. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .

    2. Object Number: 324906 Size: SH
  2. Remove the electrical brake transmission shift interlock (BTSI) actuator from the steering column.

    3. Use a screwdriver in order to carefully pry the electrical BTSI actuator from the steering column jacket assembly.