How to Replace Master Power Window Switch 98-01 Nissan Altima

Difficulty: Beginner · About 30 min · Nissan Altima

Replace the master power window switch on a 1998–2001 Nissan Altima, transferring the switch to the existing panel and reconnecting its harnesses.

Steps

1. Remove the switch panel

   Carefully pry the switch panel upward from the door and unplug its electrical connectors. Release the connector locks rather than pulling on the wires.

2. Separate the old switch

   Remove the four Phillips screws securing the switch to the panel. Lift the switch out and compare its connector and mounting pattern with the replacement.

3. Install the replacement switch

   Seat the new switch in the panel and reinstall the four screws. Tighten them until secure without stripping the plastic threads.

4. Reconnect and test

   Reconnect the wiring harnesses and press the panel into the door opening. Test each window control and confirm the panel clips are fully seated.

Check your vehicle’s repair manual for exact specifications and fit.