2005 LEXUS ES300 key

A58810
Length
A81178
A73991
keyway
Key
A79727
Rubber
Cutout
A79728Key Keyway
- STARTING & CHARGINGSTARTER ASSY (3MZ-FE)
19-13
2345 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) Inspect the length.
(1) Using vernier calipers, measure the snap ring
length.
Maximum length: 5.0 mm (0.197 in.)
If the length is greater than maximum, replace it with a new snap
ring.
13. INSTALL STARTER COMMUTATOR END FRAME
COVER
(a) Install the starter commutator end frame cover to the
starter commutator end frame.
14. INSTALL STARTER ARMATURE PLATE
(a) Insert the starter armature plate to the starter field frame.
(b) Align the keyway of the starter plate with the key inside the
starter yoke, then install the starter plate.
15. INSTALL STARTER COMMUTATOR END FRAME
ASSY
(a) Align the rubber with the cutout of the starter field frame.
(b) Install the starter commutator end frame to the starter field
frame.
16. INSTALL STARTER FIELD FRAME ASSY
(a) Align the key of the starter field frame with the keyway of
the starter drive housing.

C92308
NVm (kgfVcm, ftVlbf) : Specified torque
35 (360, 26)
Non-reusable partUn-lock Waring
Switch AssyTransponder Key Amplifier
Ignition Switch Lock
Cylinder Assy
Steering Column Upper
w/ Switch Bracket Assy
Steering Column Assy
Ignition or Starter
Switch Assy
Steering Sliding
Yoke Sub-assySteering Column
Clamp Upper
 Tapered-Head Bolt
- STEERING COLUMNSTEERING COLUMN ASSY
50-7
2568 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)

C90687
C90688Matchmarks
- STEERING COLUMNSTEERING COLUMN ASSY
50-9
2570 Author
: Date
:
15. REMOVE TURN SIGNAL SWITCH ASSY
(a) Disconnect the 3 connectors.
(b) Disconnect the airbag connector.
(c) Remove the 3 screws and turn signal switch assy.
16. REMOVE INSTRUMENT PANEL FINISH PLATE(See page 71-1 1)
17. DISCONNECT FLOOR SHIFT PARKING LOCK CABLE
ASSY
(a) Place the ignition switch lock cylinder assy at the key ACC
position.
(b) Remove the cable cap claw from the key interlock and pull
out the floor shift parking lock cable assy.
18. DISCONNECT STEERING SLIDING YOKE SUB-ASSY
(a) Place the matchmarks on the steering sliding yoke sub-
assy and intermediate shaft sub-assy.
(b) Remove the bolt and disconnect the steering sliding yoke
sub-assy .
19. REMOVE STEERING COLUMN HOLE COVER SUB-ASSY NO.2
(a) Remove the hose clamp.
(b) Remove the steering column hole cover sub-assy No.2.
20. REMOVE STEERING COLUMN ASSY
(a) Disconnect the connectors and wire harness clamps.
(b) Disconnect the driver side junction block.

C90690
C90689
Matchmarks
C90844H41505
Matchmarks
C90692
50-10
- STEERING COLUMNSTEERING COLUMN ASSY
2571 Author
: Date
:
(c) Remove the 2 nuts, bolt and steering column assy from
the instrument panel reinforcement assy.
21. REMOVE STEERING INTERMEDIATE SHAFT
SUB-ASSY
(a) Place the matchmarks on the steering intermediate shaft
sub-assy and steering gear assy.
(b) Remove the bolt and steering intermediate shaft sub-
assy.
22. REMOVE STEERING SLIDING YOKE SUB-ASSY
(a) Place the matchmarks on the steering sliding yoke sub-
assy and steering main shaft assy.
(b) Remove the bolt and steering yoke sub-assy.
23. REMOVE TRANSPONDER KEY AMPLIFIER
(a) Widen the claw hung on the upper bracket by approx. 1.0
mm (0.039 in.) using a screwdriver.
(b) Pull the transponder key amplifier toward the rear of the
vehicle with the claw open.
NOTICE:
Take care not to use excessive force to prevent the case
from being damage.

C90693
Screw Extractor
C90695
C90696
- STEERING COLUMNSTEERING COLUMN ASSY
50-1 1
2572 Author
: Date
:
24. REMOVE STEERING COLUMN UPPER W/SWITCH
BRACKET ASSY
(a) Using a centering punch, mark the center of the 2 ta-
pered-head bolts.
(b) Using a 3 - 4 mm (0.12 - 0.16 in.) drill, drill in to the 2 bolts.
(c) Using a screw extractor, remove the 2 bolts and steering
column upper w/switch bracket assy.
25. REMOVE IGNITION SWITCH LOCK CYLINDER ASSY
(a) Place the ignition switch lock cylinder assy at the ACC
position.
(b) Push down the stop pin with a screwdriver, and pull out
the ignition switch lock cylinder assy.
26. REMOVE UN-LOCK WARNING SWITCH ASSY
(a) Disconnect the un-lock warning switch assy connector
from the ignition or starter switch assy.
(b) Remove the un-lock warning switch assy by pushing up
the center part and releasing the 2 screws.
27. REMOVE IGNITION OR STARTER SWITCH ASSY
(a) Remove the 2 screws and ignition or starter switch assy from the steering column upper w/switch
bracket assy.
28. INSTALL IGNITION OR STARTER SWITCH ASSY
(a) Install the ignition switch assy to the steering column upper w/switch bracket assy with the 2 screws.
29. INSTALL UN-LOCK WARNING SWITCH ASSY
(a) Install the un-lock warning switch assy.
(b) Connect the un-lock warning switch assy connector to the ignition or starter switch assy.
30. INSTALL IGNITION SWITCH LOCK CYLINDER ASSY
(a) Make sure the ignition switch lock cylinder assy at the ACC position.
(b) Install the ignition switch lock cylinder assy.
31. INSPECT STEERING LOCK OPERATION
(a) Check that the steering lock mechanism is activated when removing the key.
(b) Check that the steering lock mechanism is deactivated when inserting the key and turning it to ACC
position.

C90694
C90697
C90844H41505
Matchmarks
C90689
Matchmarks
50-12
- STEERING COLUMNSTEERING COLUMN ASSY
2573 Author
: Date
:
32. INSTALL STEERING COLUMN UPPER W/SWITCH
BRACKET ASSY
(a) Temporarily install the steering column upper w/switch
bracket assy and steering column upper clamp with 2 new
tapered-head bolts.
(b) Tighten the 2 tapered-head bolts until the bolt heads
break off.
33. INSTALL TRANSPONDER KEY AMPLIFIER
(a) Align the transponder key amplifier with the installation
position of the upper bracket with the amplifier inclined.
(b) Push the transponder key amplifier up and connect it to
the upper bracket.
NOTICE:
Take care not to push the amplifier up with excessive force
to prevent it from being damaged.
34. INSTALL STEERING SLIDING YOKE SUB-ASSY
(a) Align the matchmarks on the steering sliding yoke sub-
assy and steering main shaft assy.
(b) Install the steering sliding yoke sub-assy with the bolt.
Torque: 35 NVm (360 kgfVcm, 26 ftVlbf)
35. INSTALL STEERING COLUMN HOLE COVER SUB-ASSY NO.2
(a) Install the steering column hole cover sub-assy No.2.
(b) Install the hose clamp.
36. INSTALL STEERING INTERMEDIATE SHAFT
SUB-ASSY
(a) Align the matchmarks on the intermediate shaft sub-assy
and steering gear assy.
(b) Install the steering intermediate shaft sub-assy with the
bolt.
Torque: 35 NVm (360 kgfVcm, 26 ftVlbf)

C90690
C90688
Matchmarks
- STEERING COLUMNSTEERING COLUMN ASSY
50-13
2574 Author
: Date
:
37. INSTALL STEERING COLUMN ASSY
(a) Install the steering column assy with the 2 nuts and bolt.
Torque: 21 NVm (214 kgfVcm, 15 ftVlbf)
(b) Connect the driver side junction block.
(c) Connect the connectors and wire harness clamps.
38. CONNECT STEERING SLIDING YOKE SUB-ASSY
(a) Align the matchmarks on the steering sliding yoke sub-
assy and steering intermediate shaft sub-assy.
(b) Connect the steering sliding yoke sub-assy with the bolt.
Torque: 35 NVm (360 kgfVcm, 26 ftVlbf)
39. CONNECT FLOOR SHIFT PARKING LOCK CABLE ASSY
(a) Place the ignition switch lock cylinder assy at the key ACC position.
(b) Install the floor shift parking lock cable assy.
40. INSPECT CHECK KEY INTERLOCK OPERATION(See page 40-31)
41. INSTALL INSTRUMENT PANEL FINISH PLATE(See page 71-1 1)
42. INSTALL TURN SIGNAL SWITCH ASSY
(a) Install the turn signal switch assy with the 3 screws.
(b) Connect the airbag connector.
(c) Connect the 3 connectors.
43. INSPECT SPIRAL CABLE SUB-ASSY(See page 60-31)
44. INSTALL STEERING COLUMN COVER
(a) Install the steering column cover with the 3 screws.
45. INSTALL STEERING COLUMN COVER LWR NO.2
46. INSTALL HEATER TO FOOT DUCT NO.3(See page 71-1 1)
47. INSTALL INSTRUMENT PANEL INSERT SUB-ASSY LOWER LH
48. INSTALL INSTRUMENT PANEL SUB-ASSY UPPER
49. INSTALL FRONT DOOR SCUFF PLATE LH
50. PLACE FRONT WHEELS FACING STRAIGHT AHEAD

ENTERING VIN DURING ECM REPLACEMENT AND/OR DTC P0630 ± EG012-04 Revised October 14, 2004
Page 2 of 3
ITEM
NO.SPECIAL SERVICE TOOLS (SSTs)PART NUMBERQTYDRW**
1
Lexus Diagnostic Tester Kit*
NOTE:
All components from this kit/set are required
12 Megabyte Diagnostic Tester Program Card
(P/N 01002593±005) with version 12.2a Software
(or later) is requiredLEX22003618
2
CAN Interface Module Kit*
NOTE:
All components from this kit/set are required0100274418
* 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.
To write a VIN to a replacement ECM
(PCM), use the following process:
1. Confirm the VIN. It is located on the
front left of the instrument panel.
2. Connect the Diagnostic Tester
to DLC3.
3. Turn the ignition switch and
Diagnostic Tester switch ON.
4.All vehicles except RX 400h:
Select from the Diagnostic Tester
menus: DIAGNOSIS, ENHANCED
OBDII, VIN, and VIN WRITE.
RX 400h vehicles:
Select from the Diagnostic Tester
menus: DIAGNOSIS, OBD/MOBD,
HV ECU, VIN, and VIN WRITE.
5. Write the VIN in accordance with the
Diagnostic Tester display.
6. Compare the VIN displayed on the
Diagnostic Tester with the VIN on the
instrument panel. If these are not the
same, write the VIN again after
turning the ignition switch OFF.
Required
SSTs
VIN Write
Procedure
Input a new VIN
PRESS[ENTER]
If you want to clear the VIN,
press [NO] key.
WRITING COMPLETE
PRESS[ENTER]
The following VIN has been
written.
The DTCs have been erased
correctly.