Enhanced Accident Response
If the ACM deploys the air bags, a message is transmitted over the PCI Bus to the CTM to unlock the doors. The interior lights will be turned on when the vehicle speed message on the PCI Bus indicates zero MPH, or the message is not present. In addition to unlocking the doors, the door lock feature will be disabled for a predetermined amount of time following the deployment. Once the ignition switch has been cycled to the OFF position, normal operation will resume.