How to Replace Power Window Switch 97-99 Cadillac Deville
Difficulty: Beginner · About 30 min · Cadillac Deville
Replace the power window switch on a 1997–1999 Cadillac DeVille by removing the switch panel, transferring its connectors, and testing window operation.
Tools you will need
- Flat blade screwdriver
Parts and supplies
- Power window switch
Steps
- Remove the switch panel
Carefully pry the switch panel from the door using a flat screwdriver at its release points. Unplug the electrical connectors, releasing their locks without pulling on the wires.
- Separate the old switch
Release the tabs securing the switch to the panel and withdraw it. Compare the replacement switch connectors and mounting tabs with the original.
- Install and reconnect the switch
Press the replacement switch into the panel until its tabs lock, then reconnect the wiring plugs. Turn the ignition on and test the window controls before refitting the panel.
- Reinstall the panel
Turn the ignition off and align the switch panel with the door opening. Press it into place evenly until its retainers hold securely.
Check your vehicle’s repair manual for exact specifications and fit.