Check out the following website for Door panel removal. http://www.midwest3800.com/forum/kb.php?mode=article&k=186 Hope this helps. "G"
To change the front speakers, you will have to remove the door panels to expose the speakers. Once exposed, unhook them by disconnecting all the wires.
You have to remove the door panels
Remove speaker grill covers on dash to expose tweeters then remove door panels and you will se the rest of speakers
One in each door have to remove door panels for access & 2 0n deck lid in trunk get acces to trunk for these speskers.
Remove the door panels and unscrew the grills, then unscrew the speakers
If your talking about the door speakers then you will have to remove the door panels to get to the speakers.
Remove door panels.. Unscrew old speakers..Screw in new speakers..replace door panels...ready 2 GO..
Remove the dash pad, then remove the speakers from the dash frame. For the rear speakers, open the trunk and remove the brackets, that hold the speakers in place. not for the back speakers ..you have to remove the lower rear seat then remove the seat belts then the rear seat back then remove the header panels in the back seat then remove the deck cover ..the rear speakers are bolted in from the top down under the rear deck cover....and the front speakers i believe are mounted in the door panels in the front doors ..you have to remove the door panels to remove them .some do have them in the dash also if they are there u do as the person stated before me.
1.- remove the doors panels 2.- remove the old factory speakers
talent
remove the door panels
To replace the front speakers in a Toyota Sienna the door panels must first be removed. With the door panels removed the speakers will be easily accessible and the mounting screws can be loosen. Unplug the speakers and remove them. Install the new speakers.