How To Replace Side Mirror 94-99 Cadillac DeVille
Difficulty: Intermediate · About 3 min · Cadillac Deville
Replace a side mirror on a 1994–1999 Cadillac DeVille by disconnecting the battery, removing the door panel, and checking mirror and speaker operation after reassembly.
Tools you will need
- Flat Blade Screwdriver
- Phillips Head Screwdriver
- 8mm Wrench
- 10mm Socket
- Ratchet
Parts and supplies
- Compatible side mirror assembly
Steps
Disconnect battery and remove panel
Turn the ignition off and disconnect the negative battery cable. Release the switch panel, courtesy lamp, and door-handle trim, then remove the panel screws and lift the panel away.
Remove the old mirror
Peel back the water shield carefully and unplug the mirror wiring. Remove the mirror mounting bolts while supporting the housing, then lift it from the door.
Install the replacement mirror
Route the new harness through the door and seat the mirror against the body. Install its fasteners evenly and reconnect the mirror plugs.
Reassemble and test
Restore the water shield, reconnect the speaker, switches, and courtesy lamp, and reinstall the panel. Reconnect the battery and test mirror and window controls.
Check your vehicle’s repair manual for exact specifications and fit.