SYSTEM OPERATION
KEYLESS OPERATION SYSTEM (KOS)
42B-25
System error
Engine switch is
pressed when an
error has been
detected in EEPROM
of KOS-ECU.
The warning
indicator illuminates
for 5 minutes.
5 minutes have passed
after the alarm is output,
also the power supply
mode is OFF
Engine switch is
pressed when a
transmission antenna
has an open circuit or
short to power supply.
Open circuit or short
to earth is detected in
the key slot.
An error is detected,
and the power supply
mode is other than
OFF.
No keyless
operation key
detected
inside the car
No keyless operation
key is detected inside
the car when the
engine switch is
pressed.
The warning
indicator flashes for
5 seconds.
• Power supply mode
OFF is detected.
• 5 seconds have passed
after the warning output
started.
Key reminder
With the driver's door
kept open, the
keyless operation key
is not removed from
the key slot located in
the floor console.
• The warning
indicator flashes
for 1 minute.
• Outer buzzer
sounds for 2.96
seconds in
pattern 1.
• Key is removed from
the key slot in the floor
console.
• 1 minutes have passed
after the warning output
started.
Engine switch
reminder
The lock/unlock
switch on the front
door outside handle
(driver's side, front
passenger's side) or
the tailgate lock
release handle
(tailgate open switch,
tailgate lock switch)
are pressed when the
power supply mode is
other than OFF.
• Warning
indicator flashes
for 5 seconds.
• Outer buzzer
sounds for 2.96
seconds in
pattern 1.
• Power supply mode
OFF is detected.
• 5 seconds have passed
after the warning output
started.
Item
Indicator
State
Warning operation Warning cancellation
condition (when any of
the condition met)
AC809615
AC809615
AC809615
AC809615