WARNING AND WARNING INDICATOR LIST <VEHICLES WITHOUT COLOUR LIQUID CRYSTAL DISPLAY>


When KOS failed or operated improperly, KOS-ECU warns the driver of this by setting off the outer buzzer and the keyless operation warning indicator on the multi information display in the combination meter.
Display content
 Display message
 Item
 State
 Warning operation
 Warning cancellation condition (when any of the condition met)


KEY BATTERY LOW
 Low keyless operation key system voltage warning
 The keyless operation key with low system voltage is detected when the IG knob is pressed.
  • Warning indicator illuminates for 30 seconds.
  • The outer buzzer does not sound.
  • IG knob in LOCK position and push switch OFF are detected.
  • 30 seconds have passed after the warning output started.


KEY MISSING
 No detection of keyless operation key inside the vehicle
 No keyless operation key is detected inside the car when the IG knob is pressed.
  • The warning indicator illuminates for 5 minutes.
  • The outer buzzer does not sound.
  • IG knob in LOCK position and push switch OFF are detected.
  • 5 minutes have passed after the warning output started.


STEERING WHEEL LOCK
 IG knob is not returned properly.
 Opening of the driver’s door is detected when the IG knob is in ACC or LOCK position and the push switch is ON.
  • The warning indicator illuminates for 5 minutes.
  • The outer buzzer does not sound.
  • Key reminder warning buzzer* sounds until closing of the driver’s door is detected.
  • The IG knob in the RUN or START position, or the IG knob in the LOCK position, and the push switch OFF are detected.
  • The driver’s door is detected closed from the open position.
  • 5 minutes have passed after the warning output started.


CONFIRM KEY LOCATION
 Keyless operation key take out warning
 The keyless operation key is taken out of the car when the IG knob is in other than the LOCK position, and all the doors are closed.
  • The warning indicator illuminates for 5 minutes.
  • Outer buzzer sounds for 5.69 seconds in pattern 2.
  • IG knob in LOCK position and push switch OFF are detected.
  • KOS-ECU has detected a keyless operation key inside the vehicle.
  • 5 minutes have passed after the warning output started.


STEERING WHEEL LOCK
 Door lock does not operate.
 When the front door outside handle lock switch is turned to ON position while the IG knob is in other than the LOCK position and push switch OFF.
  • Warning indicator illuminates for 5 seconds.
  • Outer buzzer sounds for 2.96 seconds in pattern 1.
  • IG knob in LOCK position and push switch OFF are detected.
  • 5 seconds have passed after the warning output started.


CONFIRM KEY LOCATION
 When the front door outside handle lock switch is turned to ON position while the keyless operation key is left in the vehicles.
  • The lock switch of the front door outside handle is pressed again.
  • 5 seconds have passed after the warning output started.


CHECK DOORS
 When the front door outside handle lock switch is turned to ON position while the door is ajar.
  • All doors are closed.
  • 5 seconds have passed after the warning output started.


SERVICE REQUIRED

 System error
 Push switch is pressed ON from OFF when an error has been detected in EEPROM in KOS-ECU.
  • The warning indicator illuminates for 5 minutes.
  • The outer buzzer does not sound.

 5 minutes have passed after the push switch was pressed ON and IG knob is in LOCK position.
Push switch is pressed ON from OFF while open circuit in the transmitter antennas are being detected.
The push switch is pressed ON from OFF while short circuit in the power supply output (steering lock, transmitter antennas, receiver antenna module, etc.) is detected.
Steering lock communication error has been detected when the push switch was pressed ON.
The IG knob is in other than the LOCK position while some error is being detected.
note As for the key reminder warning buzzer marked with *, the buzzer in the combination meter sounds.