Door/Trunk Ajar Indicator/Lamp: Description and Operation

DOOR AJAR INDICATOR DESCRIPTION AND OPERATION

DOOR AJAR INDICATOR
The IPC illuminates the DOOR AJAR indicator in the message center when the body control module (BCM) detects that the driver or passenger door is open. The IPC receives a low speed GMLAN message from the BCM requesting illumination of the door ajar indicator.