Test D: The DOOR AJAR Warning Is Inoperative

PINPOINT TEST D: THE DOOR AJAR WARNING IS INOPERATIVE

D1-D4:

Normal Operation
When any door is open and the ignition switch is in the RUN position, the driver door module (DDM) sends the instrument cluster a message over the SCP communication network to display the door ajar message.

Possible Causes
- Interior lamps
- DDM
- Instrument cluster