GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Astro - 4WD 🢒 Steering 🢒 Steering Wheel and Column - Tilt 🢒 Ignition and Key Alarm Switch Assembly - Disassemble - Off Vehicle

Disassembly Procedure
  1. Remove the upper and lower steering column trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .

    2. Object Number: 360577 Size: SH
  2. Remove the wire harness assembly (4) from the wire harness strap (5).
  3. Remove the 2 wire harness straps (3) from the wire harness assembly (4).
  4. Remove the wire harness strap (2) from the upper steering column housing assembly (1).

    5. Object Number: 306234 Size: SH
  5. Slide the 2 connectors of the turn signal and multifunction switch assembly (2) off of the bulk head connector (1).

    6. Object Number: 324882 Size: SH
  6. Remove the key alarm connector (1) from the lock module assembly (2).
  7. Remove the 2 tapping screws from the ignition key alarm switch assembly (3).
  8. Remove the ignition and key alarm switch assembly (3).