System Description

WARNING CHIME SYSTEM

LIGHT REMINDER WARNING CHIME : System Diagram



LIGHT REMINDER WARNING CHIME : System Description


DESCRIPTION

With ignition switch in OFF or ACC position, driver door open, and lighting switch in 1ST or 2ND position, the light warning chime will sound.
- BCM detects ignition switch in OFF or ACC position, door switch (driver side) ON, and lighting switch in 1ST or 2ND position. And then transmits buzzer output signal (light reminder warning chime) to combination meter with CAN communication line.
- When combination meter receives buzzer output signal (light reminder warning chime), it sounds the buzzer.

WARNING OPERATION CONDITIONS

- Lighting switch is at 1st or 2nd position
- Ignition switch is at OFF or ACC
- Door switch (driver side) is ON

WARNING CANCEL CONDITIONS

- Lighting switch OFF
- Ignition switch ON
- Door switch (driver side) is OFF