You have to Remove the door panel. I think theres a few screws around the panel, once that's off your pretty much there. Just don't break or lose any pieces.
6x9 don't fit I'm stuck 2
http://prodactor.blogspot.com/2005/09/removing-door-panel-from-toyota.html
The front door speakers on a 2000 Pontiac Grand Am Se are 4x6. The rear deck speakers are 6x9.
6" speakers in a 2000 Toyota camery
Remove the covers to your 2000 Chevy Malibu rear speakers. Remove the speaker retaining screws. Remove the wiring harness from the back of the speakers. Reverse the process to install your new rear speakers.
4X6 speakers
The fusible link on a 2000 Cavalier is under the hood. It is located at the lower front of the engine.
The front speakers are 5 1/4"
The 2000 Chevrolet 1500 Z 71 front speakers measure three by five inches. The rear speakers measure four by six inches.
Remove rear seat, them remove rear deck to get to the speakers.
You have to remove the long plastic covering from the front just under the front part of the hood. There are 2 13mm white bolts you remove and then the whole assembley comes out and up. Replace bulb and repeat in reverse
I am needing to remove the rear window from a 2000 Chevy Cavalier coupe body style