you have to remove the door panel
I have a 2004 Acura TSX - I was having this same problem - it fixed itself and apparently the "fix" in my situation was to have a passenger lock and unlock the doors from the passenger side.
Take door panel off then it's as easy as 1-2-3
6x8 door speakers
The door speakers are 5.25 inches but you have to purchase an insert in order to replace the door speakers.
Remove door panels.. Unscrew old speakers..Screw in new speakers..replace door panels...ready 2 GO..
4x6 are the size of the door speakers on 2004 GMC Sierra. Standard cab
6x8 door speakers
The 2000 Acura Integra dashboard speakers measure 3.5 inches in diameter. The front door speakers measure 5.5 inches in diameter. The rear speakers measure 7.5 inches in diameter.
Remove the door panels and replace the speakers. They sit in baskets and are simple to replace. We have instructions at our enthusiasts forum. www.trailvoy.com
To replace the speakers in a 2001 Acura MDX, first, remove the door panels by unscrewing any visible screws and gently prying off clips. Disconnect the wiring harness from the old speakers and remove them from the mounting brackets. Install the new speakers by connecting the wiring harness, securing them in place, and reattaching the door panels. Finally, test the speakers to ensure they're functioning properly before reassembling everything.
6x8
To replace the door speakers in a 2004 Toyota Sequoia, first remove the door panel by unscrewing any visible screws and carefully prying it off, taking care not to damage the clips. Disconnect the wiring harness from the old speaker and remove it from the door. Install the new speaker by connecting it to the wiring harness, securing it in place, and then reattach the door panel, ensuring all clips and screws are replaced. Finally, test the new speakers to ensure they are functioning properly before completing the installation.