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Shift P Warning (Buzzer)
 
 
PURPOSE
The shift P warning (buzzer) warns that the drive is getting off the vehicle with the shift position not in P position.
 
 
SYNCHRONIZATION WITH WARNING LIGHT/INDICATOR LIGHT
Not applicable
 
 
SYNCHRONIZATION WITH WARNING/INDICATOR (INFORMATION DISPLAY)
Synchronization is applied.
For information display, refer to Shift P Warning.
 
 
SYSTEM DIAGRAM
 
 
SIGNAL PATH
  • TCM judges the shift position by transmission range switch.
  • BCM transmits a door switch signal to the TCM.
  • The TCM judges the vehicle condition according to the shift position signal and the door switch signal. The TCM transmits a shift P range request display signal to the combination meter if the driver’s door is opened with the shift position not in P position.
 
 
WARNING OPERATING CONDITION
When all of the following conditions are satisfied:
  • Shift position: P position
  • Front door (driver side): Close
 
 
WARNING CANCEL CONDITION
When any of the following conditions are satisfied:
  • The shift position is changed to P position.
  • The driver’s door is closed.
 
 
TIMING CHART