System Description
PURPOSE
The power switch reminder chime warns the driver that the driver's door is opened with power switch ON or in READY state.
SYNCHRONIZATION WITH WARNING LAMP/INDICATOR LAMP
Not applicable
SYNCHRONIZATION WITH WARNING/INDICATOR (INFORMATION DISPLAY)
Synchronization is applied. For information display. Refer to System Description .
SYSTEM DIAGRAM
SIGNAL PATH
- BCM transmits a door switch signal to VCM.
- VCM judges the vehicle condition according to a door switch signal and power supply condition. VCM transmits a power switch reminder request signal to the combination meter if the driver's door is opened with the power switch ON or in READY state.
WARNING OPERATING CONDITION
When all of the following conditions are satisfied:
- Power switch: ON or READY
- Door switch: ON (Door is open)
WARNING CANCEL CONDITION
When any of the following conditions are satisfied:
- Power switch: Except ON or READY
- Door switch: OFF (Door is closed)
TIMING CHART