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Circuit/System Description
The content theft deterrent system uses the power sounder to provide an audible alert when in the alarm mode.
The power sounder receives a constant B+ and ground.
The body control module commands the power sounder via serial data.
The power sounder is also equipped with a battery backup. If the power sounder is disconnected while the
ignition is OFF, the battery backup will allow the power sounder to sound the audible content theft deterrent alert.
 
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