Radio Speaker Amplifier Replacement for Cadillac DeVille 1999

Radio Speaker Amplifier Replacement Eldorado w/ BOSE System UQ4

1. Remove the rear compartment trim. Refer to Rear Compartment Trim Panel Replacement in Body Rear End.



2. Disconnect the electrical connector (2) from the amplifier.
3. Remove the following components from the speaker assembly (1) :

•	The amplifier fasteners

•	The amplifier (3)

1. Install the amplifier (3) into the speaker (1).
2. Install the fasteners.
3. Connect the electrical connector (2).
4. Install the rear compartment trim. Refer to Rear Compartment Trim Panel Replacement in Body Rear End.

Radio Speaker Amplifier Replacement DeVille/Eldorado

1. Remove the electronics bay board. Refer to Electronics Bay Board Replacement in Body Rear End.



2. Release the retainers (3) holding the module (2) to the bay board (4).
3. Disconnect the electrical connectors (5) from the amplifier (2).

1. Install the module (2) onto the electronics bay board (4).
2. Connect the electrical connectors (5) to the module (2).
3. Install the electronics bay board. Refer to Electronics Bay Board Replacement in Body Rear End.