THEFT-DETERRENT SIREN OPERATION
id091400633000
• Controlled by the following vehicle conditions:
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― Standard alert control
― Open circuit alert control
Standard Alert Control
• The siren beeps when receiving an alert initialization signal from the BCM. When a go-to-initial signal is received the siren is stopped.
Open Circuit Alert Control
• A back-up power supply is integrated in the theft-deterrent siren.
• If the power or ground lines are cut, the theft-deterrent siren uses the back-up power supply to activate the siren.
• If the transmission lines are cut, the theft-deterrent system uses the vehicle's battery power to activate the siren.
• If any one of the following conditions are met, the siren is stopped:
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― Receives go-to-initial signal from the BCM.
