How do you remove the rear deck of 96 acura 2.5 tl for speaker replacement?

You need not remove the entire rear deck. Simply remove the speaker grilles. They are each attached with three mounting screws. The screws can be accessed by opening the trunk and locating the speakers. A Phillips screwdriver can be used to remove the screws through three holes around the speaker. Also disconnect the speaker plug to each speaker. Once the screws are removed, the speaker grilles can be lifted off from inside the car. This will reveal the 6"x9" speakers. Remove the four screws attaching each speaker and they can be removed from the top. Acura replacement speakers can simply be plugged in using the factory plugs. Premium speakers might require special spade connectors or soldering to install. Both will require removing the Acura plugs. Be careful not to cross the positive and negative wires to the speakers. The twin wire connector is positive (+). The single wire is negative (-). Once installed and tested, replace the grilles by reinstalling the screws and enjoy the new sound.