GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement .
  2. Remove the headlamps. Refer to Headlamp Replacement - Left Side , Headlamp Replacement - Right Side , or Headlamp Replacement .

  3. Object Number: 1941410  Size: LF
  4. Remove the center guide rails.
  5. Drill out the 5 blind rivets (arrow).

  6. Remove the impact absorber wiring harness.
  7. Release the 5 cable ties.


    Object Number: 1941407  Size: LF
  8. Remove the impact bar (3).
  9. • Remove the windshield washer reserve tank bolt (2).
    • Remove the 4 nuts and 4 bolts (1).

Installation Procedure

    Important: Observe protective wax corrosion protection measures.

  1. Seal the cavity.
  2. Notice: Refer to Fastener Notice in the Preface section.

    Important: Use NEW nuts

  3. Install the impact bar.
  4. • Install the 4 bolts/nuts.

    Tighten
    Tighten the 4 nuts to 20 N·m (15 lb ft).

    • Tighten the windshield washer reserve tank bolt.

    Important: Ensure the impact absorber wiring harness is correctly routed.

  5. Install the impact absorber wiring harness.
  6. Fasten the 5 cable ties.

  7. Install the center guide rails.
  8. Install the 5 blind rivets.

  9. Install the headlamp. Refer to Headlamp Replacement - Left Side , Headlamp Replacement - Right Side , or Headlamp Replacement .
  10. Install the front bumper fascia. Refer to Front Bumper Fascia Replacement .