How To Replace Master Power Window Switch 03-07 Saturn Ion
Difficulty: Beginner · About 20 min · Saturn Ion
Replace the master power window switch in a 2003–2007 Saturn Ion by freeing the door-pull trim, transferring the switches, and checking their operation.
Tools you will need
- Flat Blade Screwdriver
- Phillips Head Screwdriver
Parts and supplies
- Master power window switch
Steps
Release the switch assembly
Switch off the ignition and remove the two Phillips screws inside the door pull. Use a trim-safe flat screwdriver to lift the mirror switch, then unplug its connector and set the switch aside.
Remove the failed window switch
Lift the switch panel from the door pull and disconnect each window-switch connector. Release the old master switch from the panel with the flat screwdriver, keeping the surrounding tabs intact.
Install the replacement switch
Press the new master switch fully into the panel until its retaining tabs engage. Reconnect the window switch plugs and the mirror switch lead, checking that each connector is seated securely.
Reinstall trim and test
Set the switch panel back into the door pull and press around its edges until it clips into place. Reinstall the two screws, then test every window and the mirror controls with the ignition on.
Check your vehicle’s repair manual for exact specifications and fit.