Lexus GS300/400 (2000 year). Manual — part 45

Disarming condition

Any of the following conditions is met

When all doors and engine hood are closed, lock all the doors using a key.

When all doors and engine hood are closed, lock all the doors using wireless remote function.

When all doors and engine hood are closed, open and close either of doors and engine hood

then close and lock all doors and engine hood.

Disarming preparation condition

Any of the following conditions is met

30 seconds elapse when the engine hood

is closed and all doors are locked.

Any of the following conditions is met

Close and open either of all doors and

engine hood.

Lock and unlock either of doors.

Insert a key into the ignition key cylinder.

Reconnect the battery.

Arming condition

Any of the following conditions is met

Unlock the locked doors using the wireless

remote function.

Unlock the locked doors using the key.

Insert the key into the ignition key cylinder

and turn the ignition key ON.

Any of the following conditions is met

Either of closed doors opens.

Either of locked doors is unlocked by any

operation other than key or wireless remote
function.

The closed engine hood is opened.

The battery is reconnected.

Alarming condition

Any of the following conditions is met

Unlock the locked doors using the wireless

remote function.

Unlock the locked doors using the key.

Insert the key into the ignition key cylinder

and turn the ignition key ON.

In this mode, once theft is detected, it is
informed using light and sound to people
around the vehicle.
The alarming time described above passes.

(Key not inserted in ignition cylinder.)

–

BODY ELECTRICAL

THEFT DETERRENT SYSTEM

BE–143

2444

2.

ACTIVE ARMING MODE

BE–144

–

BODY ELECTRICAL

THEFT DETERRENT SYSTEM

2445

Indicator light output:

Condition

Indicator light

Disarming condition

OFF

Arming preparation condition

ON

Arming condition

OFF

Alarming condition

ON

HINT:
Even in disarming condition, the indicator light flash. (Due to the
signal output form immobilizer system). The indicator always
flashes receiving the signal from the immobilizer system at any
time in the arming condition.

Flashing frequency:
0.75 seconds (ON)
1.25 seconds (OFF)

3.

PASSIVE ARMING MODE

This mode can be switched according to the specified op-
eration.

All initially set modes (when shipped from factory) are ac-
tive mode. (No passive mode)

Disarming condition (A)

Disarming preparation condition

Any of the following
conditions is met

With all doors and

engine hood closed
30 seconds elapse.

Arming condition

Any of the following conditions is met
(Refer to HINT * on the next page)

Press unlock switch of the wireless.

Insert the key into the driver and passenger

doors key cylinders, turn the key to unlock.

Insert the key into the ignition key cylinder

and turn the key to ON.

Any of the following conditions is met

Either of closed door is opened and entry

delay time elapses. (Refer to HINT on the
next page)

Engine hood is closed and opened.

Battery is reconnected.

Alarming condition

In this mode, once theft is detected, it is
informed using light and sound to people
around the vehicle.
The alarming time described above passes.

Any of the following conditions is met

Pull the key out of the ignition key cylinder which the key was inserted in.

Disarming condition (B)

Any of the following conditions is met

Press the unlock button of wireless.

Insert the key into the key cylinder of driver

or passenger seat and turn the key to unlock.

Insert the key into the ignition key cylinder.

Reconnect the battery.

Any of the following conditions is met

Open and close either of all doors and

engine hood.

Any of the following conditions is
met

Close and open either of

all doors and engine hood.

Any of the following conditions is met

Press the unlock button of wireless.

Insert the key into the key cylinder of driver

or passenger seat and turn the key to unlock.

Insert the key into the ignition key cylinder.

Reconnect the battery.

Any of the following conditions is met

Press unlock switch of the wireless.

Insert the key into the driver and passenger

doors key cylinders, turn the key to unlock.

Insert the key into the ignition key cylinder

and turn the key to ON.

–

BODY ELECTRICAL

THEFT DETERRENT SYSTEM

BE–145

2446

Door

Indicator

Alarming output

System condition

Arming condition

Alarming
condition

Entry delay time

Close

Open

ON

OFF

ON

OFF

BE–146

–

BODY ELECTRICAL

THEFT DETERRENT SYSTEM

2447

HINT:
In arming condition either closed door is opened, entry delay
occurs. (15 secs.)
During this time, the mode transfers to disarming condition
when the condition described above * is met.
When the condition is not met, the system judges theft occurs,
the mode transfers to alarming condition.

(a)

Indicator light output:

Condition

Indicator light

Disarming condition

OFF

Arming preparation condition

ON

Arming condition

(Entry delay time)

OFF

(ON)

Alarming condition

ON

HINT:
Even in disarming condition, the indicator light flash. (Due to the
signal output form immobilizer system). The indicator always
flashes receiving the signal from the immobilizer system at any
time in the arming condition.

Flashing frequency:
0.75 seconds (ON)
1.25 seconds (OFF)