Test D: The DOOR AJAR Warning Is Inoperative

PINPOINT TEST D: THE DOOR AJAR WARNING IS INOPERATIVE

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 (IC) a message over the SCP communication network to display the door ajar message.

This pinpoint test is intended to diagnose the following:
- Interior lamp system
- DDM
- Instrument cluster (IC)

D1-D3:

D4: