Door Ajar System (Standard and Optional)
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
It is the power window system that monitors the status of the door ajar switches and either the power window motors or the power window switches will report the status of the door ajar switches to the body control body control module depending upon how the vehicle is configured.
| Callout | Component Name |
|---|---|
| P16 | P16 Instrument Cluster |
| K9 | K9 Body Control Module |
| A23D | A23D Door Latch Assembly - Driver |
| A23P | A23P Door Latch Assembly - Passenger |
| A23LR | A23LR Door Latch Assembly - Left Rear |
| A23RR | A23RR Door Latch Assembly - Right Rear |
| M74D | M74D Window Motor - Driver |
| M74P | M74P Window Motor - Passenger |
| S79LR | S79LR Window Switch - Left Rear |
| S79RR | S79RR Window Switch - Right Rear |