GM Service Manual Online
For 1990-2009 cars only

Turn Signal Switch Replacement RHD

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.

  1. Disconnect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the upper and lower steering column trim covers. Refer to Steering Column Trim Covers Replacement.

  3. Object Number: 1947051  Size: SH
  4. Disconnect the turn signal switch (2) electrical connector (1).

  5. Object Number: 1947052  Size: SH
  6. Press the retaining tabs (1) on the turn signal switch (2) and pull the turn signal switch assembly away from the steering column.

Installation Procedure


    Object Number: 1947052  Size: SH
  1. Install the new turn signal (2) switch and push the switch into position until the retaining tabs (1) seat with an audible click.

  2. Object Number: 1947051  Size: SH
  3. Connect the turn signal switch (2) electrical connector (1).
  4. Install the upper and lower steering column trim covers. Refer to Steering Column Trim Covers Replacement.
  5. Connect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.
  6. Check all vehicle lights for correct operation.

Turn Signal Switch Replacement LHD

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.

  1. Disconnect the battery ground cable from the battery. Refer to Battery Negative Cable Disconnection and Connection.
  2. Remove the upper and lower steering column trim covers. Refer to Steering Column Trim Covers Replacement.

  3. Object Number: 1947050  Size: SH
  4. Disconnect the turn signal switch (2) electrical connector (1).

  5. Object Number: 1947048  Size: SH
  6. Press the retaining tabs (2) on the turn signal switch (1) and pull the turn signal switch assembly away from the steering column.

Installation Procedure


    Object Number: 1947048  Size: SH
  1. Install the new turn signal switch (1) and push the switch into position until the retaining tabs (2) seat with an audible click.

  2. Object Number: 1947050  Size: SH
  3. Connect the turn signal switch (2) electrical connectors (1).
  4. Install the upper and lower steering column trim covers. Refer to Steering Column Trim Covers Replacement.
  5. Connect the battery ground cable to the battery. Refer to Battery Negative Cable Disconnection and Connection.
  6. Check all vehicle lights for correct operation.