Lexus 2004 LS430 Operating instructions

LexusSupportsASECertification
Page 1 of 9
Title:
REPAIR MANUAL SUPPLEMENT:
SMART KEY REGISTRATION
Models:
’04 – ’06 LS 430
Technical Service
InformationBulletin
June 24, 2004
EL003-04
TSIB REVISION NOTICE:
SDecember 9, 2005: 2005 and 2006 model years have been added to Applicable
Vehicles. Diagnostic Tester software version has been updated to 13.2a.
Previous versions of this TSIB should be discarded.
The following procedure should be used to add an additional Smart Key (Immobilizer and
Smart/Wireless functions) to the 2004 – 2006 model year LS 430.
S2004 – 2006 model year LS 430 vehicles.
ITEM
NO. SPECIALSERVICE TOOLS (SSTs) PART NUMBER QTY DRW**
1
Lexus Diagnostic Tester Kit*
NOTE:
SAll components from this kit/set are required
S12 Megabyte Diagnostic Tester Program Card
(P/N 01002593–005) with version 13.2a Software
(or later) is required
LEX220036 1 8
2CAN Interface Module Kit*
NOTE:
SAll components from this kit/set are required
01002744 1 8
* Essential SSTs.
** Refers to drawer number in SST Storage System.
NOTE:
Additional Diagnostic Tester Kits, CAN Interface Modules, Program Cards, or other
SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.
OP CODE DESCRIPTION TIME OFP T1 T2
N/A Not Applicable to Warranty – – – –
ELECTRICAL
Introduction
Applicable
Vehicles
Required
SSTs
Warranty
Information

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 2 of 9
1. Make sure that the key is NEW (has never been registered to another vehicle) and
verify that it is a Master Key (has a trunk button). Sub–keys will NOT have a trunk
button and have NO Smart function.
2. Place the vehicle in an area that is free from radio frequency interference (i.e., away
from any power lines, laser wheel alignment machines, etc.).
3. Turn off or remove from the vehicle interior any wireless communication devices
(i.e., cell phones, text pagers, etc.) and all other non–factory electrical accessories.
4. Insert a registered Smart Key into the ignition.
5. Turn the ignition to the ON position, but do not start the engine.
6. Connect Diagnostic Tester to DLC3.
7. If the Diagnostic Tester backlighting is ON, use the screen flow below to turn it “OFF”
to prevent possible signal interference. If backlighting is already OFF, proceed to
step 8.
A. Turn the Diagnostic Tester power ON and follow the screen flow below.
B
TOYOTA
DIAGNOSTIC TOOLSET
PROGRAM CARD
Version13.2a
A C
BACKLIGHT SET
Thebacklight
will be
ED
[ / ] TO CHANGE
[ENTER] TO SELECT
2: CUSTOMIZE
3: ECU REPROGRAM
FUNCTIONSELECT
FOR NORTH AMERICA
*APPLICATION SELECT*
1: DIAGNOSIS
1: OBD/MOBD
2 ENHANCED OBD II
3: CARB OBD II
4: BREAK–OUT BOX
5: NVH
6: AUTOPROBE
7: 02 RPM CHECK
8: SNAPSHOTREVIEW
9: SETUP
0: GAS ANALYSIS
9: SETUP
11/08/05
Press<ENTER>
SETUP MENU
1: CLOCK/CALENDAR
2: PRINTER BAUD
3: PRINTERSELECT
4: UNIT CONVERSION
5: BRAND SELECT
6: DATA BASE SELECT
7: BACKLIGHT SET
8: ENH OBDII HELP
9: SELFTEST
7: BACKLIGHT SET
OFF
atPower–Up.
B. Turn the Diagnostic Tester power OFF and back ON.
Registration
Procedure

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 3 of 9
8. Register the Immobilizer function.
A. Follow the Diagnostic Tester screen flows below. This procedure works best if you
use the instructions under the “DO THIS” column and use the screen prints to
know WHEN to perform the instructions only.
B. Verify that a registered master key is in the key slot and the ignition is ON.
WHEN THIS
SCREEN APPEARS:
2: CUSTOMIZE
3: ECU REPROGRAM
FUNCTIONSELECT
FOR NORTH AMERICA
*APPLICATION SELECT*
1: DIAGNOSIS
1: OBD/MOBD
2 ENHANCED OBD II
3: CARB OBD II
4: BREAK–OUT BOX
5: NVH
6: AUTOPROBE
7: 02 RPM CHECK
8: SNAPSHOTREVIEW
9: SETUP
0: GAS ANALYSIS
1: OBD/MOBD
DO THIS:
Press “ENTER”
Select “DIAGNOSIS”
Select “OBD/MOBD”
Select applicable vehicle
NEW VEHICLE
LASTVEHICLE
VEHICLESELECT
2004LS430
W/ SMART KEY
W/O LASER CRUISE
W/O R POWER SEAT
A
B
C
D
(Continuednextpage)
LASTVEHICLE
TOYOTA
DIAGNOSTIC TOOLSET
PROGRAM CARD
Version13.2a
11/08/05
Press<ENTER>
Registration
Procedure:
Immobilizer
Function

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 4 of 9
WHEN THIS
SCREEN APPEARS:
1: DATA LIST
2: DTC INFO
3: ACTIVETEST
4: SNAPSHOT
5: ID UTILITY
DIAGNOSTICMENU
IMMOBILISER
5: ID UTILITY
DO THIS:
Select “IMMOBILISER”
Select “ID UTILITY”
Select “IMMOB CODE REG”
Press “YES”
E
F
G
H
(Continuedfrom previous page)
1: ABS / VSC
2: CCS
3: AIR CONDITIONER
4: STEERING LOCK
5: SRS AIRBAG
6: GATEWAY
7: BODY NO.2
8: BODY NO.3
9: BODY NO.4
OBD/MOBD MENU
4: IMMOBILISER
1: TRANSP CODE REG
2: IMMOB CODE ERS
3: ECU COMM ID REG
ID UTILITY
IMMOBILISER
1: IMMOB CODE REG
9: IMMOB CODE RESET
NOTE:
If “Remaining Time” expires
before completion of any step,
please reattempt entire procedure
from screen “G.”
THIS FUNCTION WILL
REGISTER THE
IMMOBILISERCODE.
Do you wish to
continuethe
registration?
PRESS [YES] or [NO]
(Continuednextpage)
Registration
Procedure:
Immobilizer
Function
(Continued)

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 5 of 9
WHEN THIS
SCREEN APPEARS: DO THIS:
(Within 120 seconds)
No action required
I
J
K
L
(Continuedfrom previous page)
**NOW REGISTERING**
Pleasewait.
[15] SECONDS
(Continuednextpage)
Pleaseremovethe
Master Key from
the IG cylinder,
insert it again,
and turn the IG ON
within120seconds.
Then press [ENTER]
STurn the ignition OFF
SRemove the registered key
from the key cylinder
SReinsert the registered key
STurn the ignition to ON
SPress “ENTER”
(Within 20 seconds)
Pleaseremove the
Master Key from
the IG cylinder
within20 seconds.
Then press [ENTER]
STurn the ignition OFF
SRemove the Registered key from
the key cylinder
SPress “ENTER”
RemainingTime:
[16]Sec.
(Within 10 seconds)
Please insert
the New Key into
the IG cylinder
within10 seconds.
Thenpress[ENTER].
DO NOT TURN IG ON
SInsert the NEW KEY into the
key cylinder
SDO NOT turn the ignition ON
SPress “ENTER”
RemainingTime:
[ 8] Sec.
RemainingTime:
[116] Sec.
Registration
Procedure:
Immobilizer
Function
(Continued)

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 6 of 9
WHEN THIS
SCREEN APPEARS: DO THIS:
M
N
O
(Continuedfrom previous page)
THE
IMMOBILISERCODE
WAS REGISTERED
CORRECTLY.
SWait for this screen to appear.
SPress “ENTER”
SRemove the new key from the
key slot
SReinsert the ORIGINAL key into
the key slot
Pleaseinsert a
MasterKey and
turn the IG to
ON.
If the ignition
is already ON,
please turn it
OFF and back to
ON.
STurn the ignition ON
SPress “ENTER”
Immobilizer Registration
is complete
PRESS [ENTER]
PRESS [ENTER]
<RESULT>
Code
registrationwas
successful.
PRESS [YES] or [NO]
Do you wish to
registeranother
Code?
Registration
Procedure:
Immobilizer
Function
(Continued)

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 7 of 9
9. Register the Smart Key / Wireless function.
A. From the Immobilizer ID Utility menu (above), Press the Diagnostic Tester
“EXIT” button twice to bring up the OBD/MOBD Menu.
B. Follow the screen prints below.
WHEN THIS
SCREEN APPEARS:
1: DATA LIST
2: DTC INFO
3: ACTIVETEST
4: SNAPSHOT
DIAGNOSTICMENU
SMART KEY
5: ID UTILITY
DO THIS:
Scroll down the list of
ECU systems and select
“SMART KEY”
Select “ID UTILITY”
Select “SMART CODE REG”
Press “YES”
–Ignitionswitch is
ON.
–A master key is in
the key cylinder.
<CONDITION>
A
B
C
D
(Continuednextpage)
1: RL–DOOR
2: D–SEAT
3: SLIDE ROOF
4: TILT&TELESCO
5: METER
6: COMBI SW
7: STEERING PAD
8: CLEARANCE SONAR
OBD/MOBD MENU
9: SMART KEY
1: SMART CODE REG
2: SMART CODE ERS
3: SMART DIAG MODE
ID UTILITY
SMART KEY
1: SMART CODE REG
9: SMART CODE RESET
PRESS [YES] OR [NO]
Registration
Procedure:
Smart Key/
Wireless
Function

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 8 of 9
WHEN THIS
SCREEN APPEARS:
<CONFIRMATION>
DO THIS:
If less than 5 master codes are
registered, press “ENTER”
(If everything is correct to this point, the next screen
will appear automatically)
E
F
G
(Continuedfrom previous page)
NOTE:
If “Remaining Time” expires
before completion of any step,
please reattempt entire procedure
from screen “C” on page 7.
(Continuednext page)
1. Maximumnumberof
registeredcodes.
MASTER: [5]
SUB: [3]
2. Current number of
registeredcodes.
MASTER: [1]
SUB: [0]
<INFORMATION>
PRESS [ENTER]
–Pleasepreparethe
master key which
hasbeenregistered
–Press one of the
buttons on the
master key within
30seconds.
RemainingTime:
[19]seconds
(Within 30 seconds)
Depress any button on the
registered key (in the ignition)
and release.
DO NOT turn the ignition switch
Pleaseexecute the
followingoperation
with a key which
registersSMART
CODE.
PRESS [ENTER]
Press “ENTER”
Registration
Procedure:
Smart Key/
Wireless
Function
(Continued)

REPAIR MANUAL SUPPLEMENT: SMART KEY REGISTRATION – EL003-04 Revised June 24, 2004
Page 9 of 9
WHEN THIS
SCREEN APPEARS: DO THIS:
I
H
(Continuedfrom previous page)
NOTE:
Registration may take up to 5 seconds. Pressing any other
buttons or pressing “UNLOCK” again between steps “c” and
“d” may cause the process to fail, or cause Wireless to work,
but NOT Smart function.
Press “ENTER”
(Within 30 seconds)
a. Place the Diagnostic Tester on the
passenger seat.
b. Hold the new (unregistered) key in front of
the center of the steering wheel at
approximately mid–chest level.
c. Depress both the Lock and Unlock Buttons
simultaneously for 1 second and release.
d. Depress the unlock button and release.
e. Wait for response from vehicle
(double chirp).
Pleasecomplete the
followingoperation
within30 seconds.
–Press[ENTER].
–Hold both UNLOCK
and LOCK for one
second.
–Within3seconds,
pressanybutton
on the key.
RemainingTime:
[27]seconds
Please perform the
button operation
from the previous
screen.
ID REGISTRATION
*NOW REGISTERING*
RemainingTime:
[ 6] seconds
[EXIT] to abort.
No action required
J
Pleaseperform the
button operation
from the previous
screen.
<RESULT>
PRESS [YES] or [NO]
Registrationwas
completed.
IfImmobilisercode
isnotregistered,
pleaseexecute
IMMOB CODE REG.
Do you want to
register another
Code?
If additional keys are to be
registered, press “YES”
END
10. Confirm that Wireless and Smart functions are working properly.
Registration
Procedure:
Smart Key/
Wireless
Function
(Continued)