sensor LEXUS ES300 2005 Owner's Manual

F16916
Push Rod Pin
Brake Pedal Support Assy Stop Lamp Switch Connector
Stop Lamp Switch Assy
Accelerator Pedal Assy
Accel Position
Sensor Connector
Accelerator Pedal Pad Brake Pedal Pad Brake Pedal
Return Spring Stop Lamp
Switch CushionClip
NVm (kgfVcm, ftVlbf) : Specified torque
Lithium soap base glycol grease
19.1 (194, 14)
13 (130, 9)
12 (122, 8.8)
26 (265, 19)
- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)32-15
2449 Author
: Date
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)

F16908
F16906
F16910
F16907
F16909
- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)32-17
2451 Author
: Date
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
22. REMOVE PUSH ROD PIN
(a) Remove the clip and push rod pin.
23. REMOVE ACCELERATOR & BRAKE PEDAL ASSY
(a) Disconnect the stop lamp switch connector.
(b) Disconnect the accel position sensor connector.
(c) Remove the 4 bolts, nuts and accelerator & brake pedal
assy.
24. REMOVE STOP LAMP SWITCH ASSY
(a) Loosen the nut and remove the stop lamp switch assy.

F16909
F16907
F16910
F16906
F16908
- BRAKEACCELERATOR & BRAKE PEDAL ASSY (From August,
2002)32-19
2453 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
31. INSTALL STOP LAMP SWITCH ASSY
(a) Install the stop lamp switch assy with a nut.
Torque: 26 NVm (265 kgfVcm, 19 ftVlbf)
32. INSTALL ACCELERATOR & BRAKE PEDAL ASSY
(a) Install the accelerator & brake pedal assy with the 4 nuts
and bolts.
Torque:
Nut: 13 NVm (130 kgfVcm, 9 ftVlbf)
Bolt: 19.1 NVm (194 kgfVcm, 14 ftVlbf)
(b) Connect the accel position sensor connector.
(c) Connect the stop lamp switch connector.
33. INSTALL PUSH ROD PIN
(a) Install the push rod pin and clip.
HINT:
Apply the lithium soap base glycol grease to the parts indicates
by arrows (see page 32-14).

3203N-09
F41016
F41018F41017
C84803
32-54
- BRAKESPEED SENSOR FRONT LH
2488 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
SPEED SENSOR FRONT LH
REPLACEMENT
HINT:
Replace the RH side by the same procedures with LH side.
1. REMOVE FRONT WHEEL
2. REMOVE FRONT FENDER LINER LH
3. REMOVE SPEED SENSOR FRONT LH
(a) Disconnect the speed sensor connector and clamp.
(b) Remove the 2 clamp bolts holding the sensor harness
and clamp from the body and shock absorber.
(c) Remove the bolt and speed sensor FR LH.
NOTICE:
Do not stick and foreign matter on the sensor tip.

C84803
F41018F41017
A
B
F41016
- BRAKESPEED SENSOR FRONT LH
32-55
2489 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
4. INSTALL SPEED SENSOR FRONT LH
(a) Install the speed sensor FR LH with the bolt.
Torque: 8.0 NVm (82 kgfVcm, 71 in.Vlbf)
NOTICE:
Make sure the sensor tip is clean.
(b) Install the sensor harness clamps with the 2 bolts ºAº and
ºBº to the body and shock absorber.
Torque:
Bolt A: 5.0 NVm (51 kgfVcm, 44 in.Vlbf)
Bolt B: 18.8 NVm (192 kgfVcm, 14 ftVlbf)
(c) Connect the clamp to the knuckle.
(d) Connect the speed sensor connector and clamp.
5. INSTALL FRONT FENDER LINER LH
6. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
7. CHECK ABS SPEED SENSOR SIGNAL (SEE PAGE 05-420 or 05-471)

3203O-06
F40301
C83035
32-56
- BRAKESKID CONTROL SENSOR
2490 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
SKID CONTROL SENSOR
REPLACEMENT
HINT:
Replace the RH side by the same procedure with LH side.
1. REMOVE REAR WHEEL
2. SEPARATE SKID CONTROL SENSOR WIRE
(a) Disconnect the connector from the skid control sensor.
3. REMOVE REAR DISC BRAKE CALIPER ASSY LH (SEE PAGE 32-41)
4. REMOVE REAR DISC
5. REMOVE REAR AXLE HUB & BEARING ASSY LH
(a) Remove the 4 bolts and rear axle hub & bearing assy.

F40303
SST
Bolt
SST
F40302
LHRH
F40304
SST
- BRAKESKID CONTROL SENSOR
32-57
2491 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
6. REMOVE SKID CONTROL SENSOR
(a) Mount the rear axle hub in a soft jaw vise.
NOTICE:
Replace the axle hub assembly if it is dropped or a strong
shock is given to it.
(b) Using a pin punch and hammer, drive out the 2 pins and
remove the 2 attachments from SST.
(c) Using SST and 2 bolts (Diameter: 12 mm, pitch: 1.5 mm),
remove the skid control sensor from the rear axle hub.
SST 09520- 00031 (09520- 00040), 09521- 00020,
09950-00020
NOTICE:

If a damage is inflicted to the sensor rotor, replace the
axle hub assembly.

Do not scratch the contacting surface of axle hub and
speed sensor.
7. INSTALL SKID CONTROL SENSOR
(a) Clean the contacting surface of the axle hub and a new
skid control sensor.
NOTICE:
Make sure the sensor rotor is clean.
(b) Place the speed sensor on the axle hub so that the con-
nector is positioned, as shown in the illustration.
(c) Using SST and a press, install the skid control sensor to
the axle hub.
NOTICE:

Do not tap the skid control sensor with a hammer di-
rectly.

Check that the skid control sensor detection part is
clean.

Press in the skid control sensor straight and slowly.
SST 09830- 36010, 09950- 60010 (09951- 00650),
09950-70010 (09951-07100)

C83035
32-58
- BRAKESKID CONTROL SENSOR
2492 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
8. INSTALL REAR AXLE HUB & BEARING ASSY LH
(a) Install the rear axle hub & bearing assy with the 4 bolts.
Torque: 80 NVm (816 kgfVcm, 59 ftVlbf)
9. INSTALL REAR DISC
10. INSTALL REAR DISC BRAKE CALIPER ASSY LH (SEE PAGE 32-41)
11. CONNECT SKID CONTROL SENSOR WIRE
12. INSTALL REAR WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
13. INSPECT TIRE (SEE PAGE 28-1)
14. MEASURE VEHICLE HEIGHT (SEE PAGE 27-3)
15. INSPECT SIDE SLIP (SEE PAGE 27-3)
16. INSPECT CAMBER (SEE PAGE 27-3)
17. INSPECT TOE-IN (SEE PAGE 27-3)
18. ADJUST CAMBER AND TOE-IN (SEE PAGE 27-3)
19. CHECK ABS SPEED SENSOR SIGNAL (SEE PAGE 05-420 or 05-471)

320E4-03
F45687
F45687
- BRAKEYAWRATE SENSOR (From July, 2003)
32-59
2493 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
YAWRATE SENSOR (From July, 2003)
REPLACEMENT
NOTICE:
Do not separate the sensor from the bracket.
1. REMOVE CONSOLE PANEL UPPER REAR (SEE PAGE 71-1 1)
2. REMOVE RR CONSOLE BOX (SEE PAGE71-1 1 )
3. REMOVE YAWRATE SENSOR
(a) Disconnect the yawrate sensor connector.
(b) Remove the 2 bolts and yawrate sensor.
4. INSTALL YAWRATE SENSOR
(a) Install the yawrate sensor with the 2 bolts.
Torque: 12.5 NVm (127 kgfVcm, 9 ftVlbf)
(b) Connect the yawrate sensor connector.
5. INSTALL RR CONSOLE BOX (SEE PAGE 71-1 1)
6. INSTALL CONSOLE PANEL UPPER REAR (SEE PAGE 71-1 1)
7. PERFORM YAWRATE SENSOR ZERO POINT CALIBRATION (SEE PAGE 05-471)

3203S-1 1
32-60
- BRAKESTEERING SENSOR
2494 Author
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2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
STEERING SENSOR
REPLACEMENT
1. PRECAUTION (SEE PAGE 60-1)
2. SEPARATE BATTERY NEGATIVE TERMINAL (SEE PAGE 60-1)
3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
4. REMOVE HORN BUTTON ASSY (SEE PAGE 60-22)
5. REMOVE STEERING WHEEL ASSY (SEE PAGE 50-8)
6. REMOVE STEERING COLUMN LOWER COVER (SEE PAGE 50-8)
7. REMOVE SPIRAL CABLE SUB-ASSY (SEE PAGE 60-31)
8. REMOVE WINDSHIELD WIPER SWITCH ASSY
9. REMOVE STEERING SENSOR
10. INSTALL STEERING SENSOR
11. INSPECT SPIRAL CABLE SUB-ASSY
(a) If the following condition is identified, replace the spiral cable sub-assy with new one.
Condition:
Scratches or cracks on the connector
Cracks, dents or chipping of the spiral cable sub-assy
12. INSTALL WINDSHIELD WIPER SWITCH ASSY
13. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
14. INSTALL SPIRAL CABLE SUB-ASSY (SEE PAGE 60-31)
15. INSTALL STEERING COLUMN LOWER COVER (SEE PAGE 50-8)
16. CENTER SPIRAL CABLE (SEE PAGE 60-31)
17. INSTALL STEERING WHEEL ASSY (SEE PAGE 50-8)
18. INSPECT STEERING WHEEL CENTER POINT (SEE PAGE 50-8)
19. INSTALL HORN BUTTON ASSY (SEE PAGE 60-22)
20. INSPECT SRS WARNING LIGHT (SEE PAGE 05-818)