Here's a general guide. You should consult a repair manual specific to your 2000 Chrysler Concorde for precise instructions and diagrams. These manuals often show detailed pictures and steps which are much more helpful than a general description.
Steps (General):
1. Access the Speakers: This is the most challenging part and varies significantly. The rear speakers in a Concorde are usually located in the rear deck (the panel behind the rear seats). You'll likely need to:
* Remove the rear seat: This typically involves releasing clips or latches. Consult your repair manual for the specific procedure. The seats might be bolted down, or simply held in place with clips.
* Remove the rear deck panel: Once the seats are out (if necessary), you'll need to carefully remove the rear deck panel. This panel is usually held in place by clips, screws, or a combination of both. Use trim tools (plastic pry tools) to avoid scratching the panel. Work slowly and carefully to avoid breaking any clips. The panel may also be connected to some lighting or other wires, so be mindful and disconnect them as needed.
2. Disconnect the Wiring: Once you have access to the speakers, you will see the wiring harness connected to each speaker. Carefully disconnect the wiring harness from the speaker. Take a picture or make a note of which wire goes where to avoid confusion during reassembly. Sometimes the wires are color-coded, but it's good practice to document it.
3. Remove the Old Speakers: The speakers are typically secured with screws. Unscrew them and carefully remove the old speakers.
4. Install the New Speakers: Mount the new speakers in the same location as the old ones, ensuring a secure fit. Use the same screws you removed earlier. Make sure the speakers are seated correctly and the mounting depth is appropriate.
5. Reconnect the Wiring: Reconnect the wiring harness to the new speakers, matching the wires as you documented earlier.
6. Reassemble Everything: Carefully reinstall the rear deck panel, ensuring all clips are securely fastened. Then, reinstall the rear seats.
7. Test the Speakers: Reconnect the car battery and test the new speakers to ensure they are working correctly.
Important Considerations:
* Speaker Size: Before buying new speakers, measure the size of your existing speakers. This is crucial; the wrong size won't fit.
* Wiring: If your new speakers have different impedance (ohms) than your old ones, you might need to adjust the wiring or consider an amplifier to avoid damaging your car's audio system.
* Tools: You'll likely need trim tools, screwdrivers (Phillips and possibly flathead), and possibly a socket wrench.
* Patience: This is a somewhat involved process, so patience is key.
Again, I highly recommend obtaining a repair manual for your specific 2000 Chrysler Concorde. This will provide you with the most accurate and detailed instructions. You can often find these online or at auto parts stores. If you're not comfortable working on your car yourself, take it to a qualified mechanic.