When Mechanical Key Is Used
WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
With the key inserted into the key switch, and the ignition switch in LOCK or ACC position, when driver's door is opened, the ignition key warning chime will sound.
- BCM detects key inserted into the key switch, ignition switch in LOCK or ACC position, and front door switch (driver side) ON. And then, transmits buzzer output signal (ignition key warning chime) to combination meter with CAN communication.
- When combination meter receives buzzer output signal (ignition key warning chime), it sounds the buzzer.