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How do you Change, Replace, or Install Broken 2001-2004 GMC Sonoma Power Window, Door Lock Switch Replacement

Fits years: 2001, 2002, 2003, 2004

All GMC Sonoma for sale Tools required:

  • Flathead screwdriver

Step 1: Open the vehicle's door.

Step 2: Pry and lift the power window switch plate from the interior door panel.

Step 3: Disconnect the wiring harnesses (4) from the underside of the switch plate.

NOTE: You may need to use (2) flathead screwdrivers to remove one or two of these harnesses, as they can be lodged in there pretty solidly!

Step 4: Using the flathead screwdriver, pry and remove the power window switch from the switch plate. You will have to do this on EACH END.

Step 5: Snap the new power window/lock switch into the switch-plate.

Be sure that the switch is secure, as you should hear it when it "snaps" into place.

Step 6: Connect the wiring harnesses (4) to the underside of the power window switch.

Step 7: "Snap" the power window control plate back into the interior door panel.
These Part Change / Installation Instructions Apply to:

01 2001, 02 2002, 03 2003, 04 2004 GMC Sonoma Replacement Instructions

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