| BCM |
Verifies the received signal from ignition key, then informs ECM whether to allow engine start. |
| Door switch |
Provides the BCM with the status of each monitored door. |
| Security indicator |
Indicates the status of the security system. |
| IPDM E/R |
Controls the horn and headlamps operation. |
| Horn |
Sounds when the vehicle security system is triggered. |
| Driver door key cylinder switch |
Capable of locking all doors and setting the alarm, unlocking all doors and resetting the alarm. |
| Back door key cylinder switch |
Capable of locking all doors and setting the alarm, unlocking all doors and resetting the alarm. |