DeVille DHS V8-4.6L VIN Y (2000)
Driver/Vehicle Information Display: Description and Operation
LEFT REAR DOOR AJAR (142)
The LH Rear Door Module (LRDM) receives a discrete input from the LH rear ajar switch. The IPC receives the status of the LH rear door from the LH
rear door module (LRDM) via class 2 serial data message. When the LH rear door is open and the vehicle is out of the PARK gear, the IPC displays the
message. Also, if the vehicle speed is greater than 4.8 km/h (3 MPH), the IPC displays the message and sends a class 2 serial data message requesting 5
chimes to sound.
