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How do you Change, Replace, or Install Broken 2000-2005 Buick LeSabre Turn Signal Replacement

Fits years: 2000, 2001, 2002, 2003, 2004, 2005

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Tools required:
  • 8mm socket/ratchet with extension

  • 10mm socket/ratchet with extension

NOTE: During this installation, we will be removing the headlight assembly. If you are replacing the turn signal assembly due to damage or wear, it may be a good idea to replace the headlight, as well. After all, it will never be easier than it is right now!

Step 1: Open the vehicle's hood.

Step 2: Loosen and remove the two 10mm mounting bolts located on top of the headlight assembly.

Step 3: You can now pull the headlight assembly from the vehicle.

Step 4: Disconnect the wiring harness from the back of the headlight assembly.

Step 5: Disconnect the wiring harness from the back of the turn signal assembly.

Step 6: Loosen and remove the two 8mm mounting bolts that hold the assembly in place.

Step 7: You can now pull the turn signal assembly (from the back) from the vehicle.

Step 8: Move the new turn signal assembly into place, and secure it by tightening the two 8mm mounting bolts.

Step 9: Connect the wiring harness to the new turn signal assembly.

Step 10: Reconnect the headlight's wiring harness, and mount it by tightening the two 10mm mounting bolts.
These Part Change / Installation Instructions Apply to:

00 2000, 01 2001, 02 2002, 03 2003, 04 2004, 05 2005 Buick LeSabre Replacement Instructions

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