GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Impala 🢒 Body Systems 🢒 Lighting 🢒 Emergency Vehicle Headlamp Flasher Replacement

Removal Procedure

    Object Number: 803390 Size: SH
  1. Remove the upper radiator baffle. Refer to Radiator Air Upper Baffle and Deflector Replacement.
  2. Disconnect the electrical connectors.
  3. Remove the headlamp flasher bolts at the front radiator support (2).

    4. Object Number: 803434 Size: SH
  4. Remove the headlamp flasher.

Installation Procedure

    Object Number: 803390 Size: SH
  1. Position the headlamp flasher (1) to the front radiator support (2).

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the headlamp flasher bolts.

    3. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  3. Connect the electrical connectors.
  4. Install the upper radiator baffle. Refer to Radiator Air Upper Baffle and Deflector Replacement.