
0 Variant 3 -Rest of the World.
A5.7.1 Locking (key)
Turn key to unlock position
and hold for 2 seconds.
nstruction I Variant 1 I Variant 2 I Variant 3
with the key does not dis-
arm the alarm system. An
audible ticking indicates
that the alarm will activate
after
30 seconds unless
the key is turned to posi
- tion II in the ignition or the
key
-ring transmitter but- ton (small) is pressed.
No feature
I I I rurn key to lock position
and release. imeter
onlv).arms.
Check that all doors, trunk lid and fuel filler cap lock and that the alarm system (per-
rurn key to lock position,
Told for 2 seconds and re-
Check that all doors, trunk lid and fuel filler cap lock,.the alarm system (perimeter
only) arms and all open windows and sliding roof close within 1.5 seconds.
ease.
rurn key to unlock position
and then to lock position
tvithin 3 seconds. Hold in
ock position for
2 seconds
:o close windows and slid- ng roof. Check
all doors
are dead-
locked and trunk lid and
fuel filler cap are locked.
Check alarm system (per
-
imeter, inclination and in- trusion) arms and all open
windows and sliding roof
close within 1.5 seconds.
Ensure that once deadlock
- ing is completed, the
sounder gives one audible
tone.
A5.7 SYSTEM TESTING
The following information details the procedures for a complete system test to identify and locate possible fault condi-
tions. Where faulty operation is identified refer to Diagnostic Sub-Routines for possible causes and remedies.
Locking, unlocking and setting the vehicle alarm system is carried out by key
or by radio frequency key-ring trans- mitter.
W:
Key-ring transmitter functions vary slightly between market variants. The action for each variant is described separate- ly where appropriate
m: Certain functions differ due to market variations. Differences will be detailed in the the following instruction
tables. The variants are defined as follows:
o Variant 1 - European and UK markets.
0 Variant 2 - North American markets.
Ensure
all doors
are fully closed before initiating lock procedures.
A5.7.2 Unlocking (key)
e Instruction Variant 1
Turn key to unlock position Check all doors, trunk lid
and release. and fuel filler cap unlock.
No feature
Variant 2
Check drivers door and
fuel filler cap unlock.
Check that the alarm
sys- tem disarms and the in-
terior light illuminates for
15 seconds.
Check all passenger doors
and trunk lid lock. Check
all doors
are dead-
locked and trunk lid and
fuel filler cap are locked.
Check alarm system (per
-
imeter, inclination and in- trusion) arms and all open
windows and sliding roof
close within 1.5 seconds.
Ensure that once deadlock
-
ing is completed, the
sounder gives one audible
tone.
Note:
No deadlock feature in Ja- panese market.
variant 3
Check all doors, trunk lid
and fuel filler cap. Check
that the alarm system dis
- arms and the interior light
illuminates for 15 seconds.
No feature
_____ X300 VSM 17 Issue 1 August 1994

Security System - RESTRICTED MU€ 84
-
A5.7.3 Locking / Unlocking (Key-ring Transmitter)
Each vehicle is supplied with two radio frequency transmitters, designed to be attached to the drivers key-ring. Key- ring transmitter 1 is dedicated to driving position memory 1 and key-ring transmitter 2 is dedicated to driving position
memory 2.
The key-ring transmitter is activated by pointing it towards the vehicle and pressing one of the two operating buttons;
the large button locks the vehicle and arms the alarm system, whilst the small button unlocks the vehicle and disarms
the alarm system. When either one of the buttons are pressed, an indicator light on the
key-ring transmitter flashes;
red for the large button, green for the small button.
If the ignition key is left in the ignition switch the following features will be inhibited:
0 Alarm system
0 Remote luggage compartment release.
If the ignition key is left in the ignition switch in position 1 the remote headlamp convenience feature will be inhibited.
A5.7.4 locking (Key-ring Transmitter)
nstruction
'ress large button once.
'ress large button again
Nithin 3 seconds of first xess.
'ress large button for third
:ime within ten seconds of
3revious action.
Variant 1
Check all doors, trunk lid
and fuel filler cap lock and
the alarm system (per
- imeter only) arms.
Ensure direction indicators
flash once and the security
active indicator flashes
when vehicle secured.
Check that headlamps are
illuminated for
25 seconds
if vehicle was previously
locked and armed and but
-
ton has not been pressed
within
4 seconds.
Check all doors are dead-
locked and the alarm sys- tem (perimeter, inclination
and intrusion) is armed.
Check headlamps illumi
-
nate for 25 seconds.
Note:
The headlamps will also il- luminate if the large but-
ton is pressed whenever
the vehicle is locked
or
deadlocked.
Variant 2
Check all doors, trunk lid
and fuel filler cap lock and
the alarm system arms.
Ensure that an audible sig
-
nal is heard, side lights
flash once. and security
active indicator flashes
when vehicle secured.
Check that headlamps
are
illuminated for 25 seconds
if vehicle was previously
locked and armed.
Check headlamps illumi
-
nate for 25 seconds.
No Feature.
Variant 3
Check all doors, trunk lid
and fuel filler cap lock and
the alarm system (per
- imeter only) arms.
Ensure direction indicators
flash once. and security
active indicator flashes
when vehicle secured.
Check that headlamps are
illuminated for
25 seconds if vehicle was previously
locked and armed.
Japanese Market Only:
Check all doors, trunk lid
and fuel filler cap lock and
the alarm system arms.
Check that headlamps
il-
luminate for 25 seconds if
vehicle was previously
locked and armed.
Check all doors are dead
-
locked and the alarm sys- tem (perimeter, inclination
and intrusion) is armed.
Japanese Marked Only:
Check headlamps illumi-
nate for 25 seconds. __ Check headlamps illumi-
nate for 25 seconds.
Japanese Marked Only:
No Feature.
X300 VSM issue 1 August 1994 18

A5.7.5 Unlocking (Key-ring Transmitter)
G
nstruction
'ress small button once
vehicle locked and
armed).
Press small button again
Press small button again
Variant 1 I Variant 2 I Variant 3
Check all doors, trunk lid and fuel filler cap unlock Check that the alarm system dis- arms and the interior light illuminates for 15 seconds.
Check luggage compartment valet
lock-out is cancelled, if set.
Ensure the memory position of the driver's seat, steering column and door rear view
mirrors is restored.
Check that two audible signals are heard and the direction indicator flashes twice
during the unlocking
/ disarmina process.
Check luggage compart
- ment released when but-
ton pressed within ten sec- onds of first press.
No feature
-.
Japanese Market Only:
No
audible or visual in-
dication of unlocking / dis-
arming.
Check
all passenger doors Check luggage compart- unlocked. ment released when but-
ton pressed within 10 sec- onds of first press.
Check luggage compart
- No feature.
ment released when but
- ton pressed within 10 sec-
onds of second press.

Security System - RESTRICTED lSSUE
Fault:
Possible causes:
Remedy: Fault:
Fault:
Possible causes:
Remedy:
Fault:
Possible causes:
Remedy: Intrusion
sensing inoperative
1. Faulty sensor.
2. Harness wiring or connectors faulty.
1. Renew sensor.
2. Examine and repair or renew faulty harness.
Inclination sensing inoperative
1. Faulty sensor.
2. Harness wiring or connectors faulty.
1. Renew sensor.
2. Examine and repair or renew faulty harness.
1.
2.
3.
4.
1.
2.
3.
4.
Fuel filler cap locking / unlocking faulty
No power to actuator relay.
Wiring harness or connectors faulty
Relay faulty
Actuator faulty.
Check fuse
F1 in RH 'A' post fuse box.
Examine and repair or renew faulty harness.
Renew relay.
Renew actuator.
Pan.; feature inoperative
1. Transmitter battery inoperative.
2. Rear screen aerial cable damaged / disconnected.
1. Renew battery.
2. Identify and repair aerial fault.
Fault: Central locking switch inoperative
Possible causes:
1. Harness wiring or connectors faulty.
2. Switch faulty.
Remedy: 1.
2. Renew switch.
Examine
and repair
or renew damaged harness.
X3OO VSM Issue 1 August 1994 22