2005 LEXUS ES300 light

IRON PARTICLE RUST CONTAMINATION REPAIR ± PA001-05 January 12, 2005
Page 2 of 2
WARNING:
Auto Magic

Special Cleaner Concentrate is a corrosive material. Appropriate
personal protection equipment must be worn to protect persons performing the
contamination removal procedure. Please refer to the precautions on the product prior
to use.
CAUTION:
Consult local or state regulations regarding the handling, use, and disposal of Auto
Magic

Special Cleaner Concentrate prior to use.
Under no circumstances should contamination removal be performed in direct
sunlight or contamination removal solution be allowed to dry on vehicle surfaces, as
staining of plastic, rubber, or painted parts may result.
1. Move vehicle out of direct sunlight. Initially rinse with cool water then wash with liquid
car wash detergent. Rinse again thoroughly with fresh water.
2. Dilute the mixture to a 1:8 ratio for painted surfaces. Use the recommended dilution
ratio when applying to any other surface. Apply the diluted cleaner concentrate so
that it evenly covers the affected area. Use an appropriate mitt or sponge to agitate
the surface.
3. Thoroughly rinse vehicle with fresh water.
4. Inspect vehicle carefully both visually and by feel to determine if all iron particles
have been removed. Repeat the wash several times if necessary to achieve
complete removal.
5. Dry vehicle with a soft terry cloth towel and apply a non±abrasive, non±silicone glaze
to obtain a high±gloss finish.
General
Precautions
Repair
Procedure

PRE±DELIVERY SERVICE (PDS) INFORMATION FOR ES 330 ± PD002-03 August 26, 2003
Page 5 of 9
INITIALIZATION OF MOON ROOF
The moon roof is controlled by the sliding roof ECU which detects and memorizes the
moon roof position by counting pulses of its motor from the fully tilt±up position as the
start position. Once the battery terminal has been disconnected and reconnected, the
sliding roof ECU does not detect and memorize the moon roof position, resulting in no
functions of the ªone±touch tilt up and down,º ªone±touch slide open and closeº and ªjam
protection.º Please initialize the moon roof position after reconnecting the battery
terminal as outlined below.
1. Turn the ignition switch to the
ªONº position.
2. Push and hold the moon roof switch
to the ªTILT± UPº side until the moon
roof tilts all the way up and then tilts
down slightly (approximately 10 mm
at rear end).
3. Check for proper operation of the
ªOne±touch slide open and closeº and
ªOne±touch tilt up and downº functions
by pushing the switch briefly to the
ªSLIDE OPENº and ªTILT UPº positions.
NOTE:
Jam protection function becomes
effective through the above
initialization procedure.
ITEM NO. 4:
Introduction
Initialization
Procedure
Approx. 10 mm

Lexus Supports ASE CertificationPage 1 of 1
Title:
INITIALIZATION OF MOON ROOF
DURING PDS
Models:
'05 ± '06 ES 330
Technical Service
Information Bulletin
August 22, 2005
PD033-05
The moon roof is controlled by the sliding roof ECU, which detects and memorizes the
moon roof position by counting pulses of its motor from the fully ªTILT-UPº position as
the start position. Once the battery terminal has been disconnected and reconnected,
the sliding roof ECU does not detect and memorize the moon roof position, resulting in
no functions of the ªone-touch tilt up and down,º ªone-touch slide open and close,º and
ªjam protection.º Initialize the moon roof position after reconnecting the battery terminal
as outlined below.
NOTE:
Any time the battery terminal has been disconnected, initialize the moon roof after
reconnecting the battery terminal.
2005 ± 2006 model year ES 330 vehicles.
1. Turn the ignition switch to the
ªONº position.
2. Push and hold the moon roof switch
to the ªTILT-UPº side until the moon
roof tilts all the way up and then tilts
down slightly (approximately 10 mm
[0.39 in.] at rear end).
3. Check for proper operation of the
ªone-touch slide open and closeº and
ªone-touch tilt up and downº functions
by pushing the switch briefly to the
ªSLIDE OPENº and ªTILT-UPº positions.
NOTE:
Jam protection function becomes
effective through the above
initialization procedure.
OP CODEDESCRIPTIONTIMEOFPT1T2
N/ANot Applicable to Warranty±±±±
PRE-DELIVERY SERVICE
Introduction
Applicable
Vehicles
Initialization
Procedure
Approx. 10 mm
Warranty
Information

BATTERY MAINTENANCE FOR IN±STOCK VEHICLES & PRE±DELIVERY ± PG009-02 September 12, 2002
Page 2 of 4
TOOLS & EQUIPMENTMANUFACTURERPART NUMBER
Fast Battery Charger**AssociatedASE6003
Fast Battery Charger**ChristieCAPPDQ
** These tools can be ordered through the Lexus Approved Dealer Equipment program by calling
1±800±368±6787.
NOTE:
The ªFast Battery Chargersº listed above have been tested and approved by Lexus.
These state±of±the±art ªsmartº chargers were designed to charge batteries at an
accelerated rate, without the possibility of damage. Using non±microprocessor
controlled battery chargers for fast charging purposes can damage the battery.
All vehicles are to be inspected according to the procedures listed below using the
MICROPRO 815 battery tester no more than 48 hours prior to customer vehicle delivery.
PRIOR TO TESTING:
If necessary, remove battery surface charge by turning on high beam headlights for 60
seconds, then let battery voltage recover for one minute.
1. Connect test clamps to battery.
(Display will show four zeros
indicating a good connection).
2. For cold battery (<32
F) or after
charge test, press TEST MODE key
until appropriate test is selected.
3. Input battery stock number.
NOTE:
Stock number must be used for
warranty cases because you cannot
read the warranty code if CCA/CA
rating is input.
4. Press STK#/Code key to start test.
NOTE:
Stock numbers are listed on the
reference card located in the tester's
cover. Stock numbers can also be
referenced on TIS. The TIS listings
will always have up±to±date
information.
Stock number location in TIS:
1. Go to TIS Home Page.
2. Click on ªDiagnostics.º
3. Click on ªMidtronics Battery Tester
Software.º
4. Click on ªStock Number Chart.º Recommended
Equipment
Inspection
Procedure

Lexus Supports ASE CertificationPage 1 of 14
Title:
DIAGNOSTIC TESTER
IMMOBILIZER FUNCTIONS
Models:
Applicable ES 330, GS 300, GS 430, GX 470,
LS 430, LX 470, RX 330, & SC 430
Technical Service
Information Bulletin
July 6, 2001
SS005-01
TSIB REVISION NOTICE:
August 26, 2005: The model years for each model have been specifically defined
in the ªApplicable Vehiclesº section. The following vehicles have been added to
the ªApplicable Vehiclesº section: ES 330, GS 300, GS 430, and RX 330.
The ªRequired SSTsº section has been updated.
January 9, 2003: GX 470 and LX 470 have been added to Applicable Vehicles.
The ªRequired SSTsº section has been updated to the current version software.
Screen flows revised (screen C and D) in Figures 1 (screen C and D), 2 (screen C),
3 (screen C), 4 (screen C and G), and 9 (screen A).
The information contained in this TSIB supercedes the original SS005±01.
Previous versions of this TSIB should be discarded.
The Diagnostic Tester incorporates support for Immobilizer system service. This bulletin
covers the following Immobilizer functions available using the Diagnostic Tester:
Transponder Key Type
Transponder Code Registration
Transponder Code Erasure
Transponder ECU Reset
Transponder ECU Replacement
Engine ECU Replacement
NOTE:
The available functions and procedures for the models listed in this TSIB differ
slightly from previous models and other Immobilizer systems currently in use on
Lexus vehicles.
OP CODEDESCRIPTIONTIMEOFPT1T2
N/ANot Applicable to Warranty ±±±±
SPECIAL SERVICE TOOLS
Introduction
Warranty
Information

DIAGNOSTIC TESTER IMMOBILIZER FUNCTIONS ± SS005-01 Revised July 6, 2001
Page 5 of 14
2. Transponder Code Registration
This function allows the normal registration of additional transponder keys (Master or
Sub) using a registered Master Key.
NOTE:
This function requires the use of one registered Master Key. The use of a Sub Key will
NOT complete Transponder Code Registration. Attempting registration of additional
keys with only a Sub Key will result in errors and incomplete registration.
HINT:
The Immobilizer key blanks are preconfigured as Master or Sub Keys. Master Key
blanks cannot be registered as Sub Keys nor can Sub Key blanks be registered as
Master Keys. Also, the flat key is now enabled as a full function Master Key that must
be registered.
A. Insert a registered Master Key into the ignition cylinder and turn to the ON position.
B. Follow the screen flow in Figure 2 to register new Master or Sub keys. It is
possible to register up to 5 Master Keys and 3 Sub Keys.
C. Be sure to follow the instructions on key insertion, ignition ON/OFF and key
removal exactly as described on the Diagnostic Tester.
Blinks Code 2±2Code 2±1
1.8 sec
0.2
sec0.25 sec
0.25
sec1 sec
0.5
sec0.25 sec
0.25
sec1 sec
0.5
sec
HINT:
The security indicator light reveals the following information:
Always ON and NO key in IG
* = Transponder ECU in Auto Registration mode
Blinking and NO key in IG = Normal operation
Blinking Code 21 = Transponder Code Registration failed
Blinking Code 22 = Attempt was made to register an already
registered Transponder Code
* Immediately after the transponder ECU is installed, the security indicator will blink.
Operation
Procedure
(Continued)
TRANSPONDER
CODE
REGISTRATION

DIAGNOSTIC TESTER IMMOBILIZER FUNCTIONS ± SS005-01 Revised July 6, 2001
Page 14 of 14
HINT:
The security indicator light reveals the following information:
Always ON and NO key in IG
* = Transponder ECU in Auto Registration mode
Blinking and NO key in IG = Normal operation
Blinking Code 21 = Transponder Code Registration failed
Blinking Code 22 = Attempt was made to register an already
registered Transponder Code
* Immediately after the transponder ECU is installed, the security indicator will blink.
Blinks Code 2±2Code 2±1
1.8 sec
0.2
sec0.25 sec
0.25
sec1 sec
0.5
sec0.25 sec
0.25
sec1 sec
0.5
sec
6. Engine ECU Replacement
When the Engine ECU is replaced, ECU communication must be completed.
ECU Communication must be performed between the transponder ECU and the
Engine ECU. Complete ECU communication using the following steps:
A. Insert registered Master Key into the ignition cylinder.
B. Turn ignition ON (engine OFF).
C. Short Tc and CG terminals of DLC3 using Diagnosis Check Wire
(SST 09843±18040 or equivalent) and leave for 30 minutes. (See Figure 11.)
16 15 14 13 12 11 10 9
87 654321
FIGURE 11. DLC3
Tc = Pin 13
CG = Pin 4SST 09843±18040
View of Connector Is From Passenger Compartment
D. After 30 minutes, turn ignition OFF and remove check wire from DLC3
E. Start the vehicle to confirm successful ECU communication.
NOTE:
If ECU communication is not completed correctly, the engine will not start and DTC
B2799 will be set. DTC B2799 will be cleared after engine starts correctly. Operation
Procedure
(Continued)
TRANSPONDER
ECU
REPLACEMENT
ENGINE ECU
REPLACEMENT

RESET MEMORY FUNCTION ± TC002-03 Revised May 5, 2003
Page 2 of 3
SPECIAL SERVICE TOOLS (SSTs)PART NUMBERQUANTITY
Lexus Diagnostic Tester Kit*010012701
CAN Interface Module Kit*010027441
12 Megabyte Diagnostic Tester Program Card
with version 12.01a Software (or later)*01002593-0051
* Essential SSTs.
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.
1. Connect the Lexus Diagnostic Tester to the vehicle.
2. Reset the ECM (PCM). Refer to the procedures below.
DO YOU WISH TO
RESET THE ECM?
[YES] to CONTINUE
[NO] to EXIT
2: CUSTOMIZE
3: ECU REPROGRAMFUNCTION SELECT FOR
NORTH AMERICA
B
*APPLICATION SELECT*
A
1: DIAGNOSISDIAGNOSTIC MENU
ENGINE
C
DO NOT USE THIS
FUNCTION UNLESS
INSTRUCTED BY
REPAIR MANUAL.RESET MEMORY
E
RESET MEMORY
NOTICE
D
[YES]
F
1: OBD/MOBD
3: CARB OBD II
4: BREAK±OUT BOX
5: NVH
6: AUTOPROBE
7: 02 RPM CHECK
8: SNAPSHOT REVIEW
9: SETUP
0: GAS ANALYSIS2: ENHANCED OBD II1: DATA LIST
2: DTC INFO
3: ACTIVE TEST
4: SNAPSHOT
5: SYSTEM CHECK
6: RESET MEMORY
7: MONITOR STATUS
8: CHECK MODE
6: RESET MEMORY
ONLY USE AFTER
REPLACING THE ENGINE,
AUTO TRANS, OR ECM
ON CERTAIN VEHICLES.EXECUTING THIS
FUNCTION WILL RESET
THE LEARNED VALUES
IN THE ECM.RESET MEMORY
RESETTING COMPLETE
PRESS
[ENTER]
3. Start the engine and warm it up to normal operating temperatures before test±driving.
4. Perform a thorough test drive with several accelerations from a stop with ªlight
throttleº application until proper transmission shifting is verified.
Required
SSTs
Reset
Procedure 1