LEXUS LS430 2003 Factory Repair Manual

Fig. 112: Removing ABS & TRACTION Actuator Assy With Actuator Bracket Assy
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
7.REMOVE ABS & TRACTION ACTUATOR ASSY
a. Remove the 2 nuts and the ABS & TRACTION actuator assy from the actuator bracket assy.
8.INSTALL ABS & TRACTION ACTUATOR ASSY
a. Place the ABS & TRACTION actuator assy on the actuator bracket assy and tighten the 2 nuts.
Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)
9.INSTALL ABS & TRACTION ACTUATOR ASSY WITH BRACKET
a. Place the ABS & TRACTION actuator with bracket on the body.

b. Tighten bolt A.
Torque: 19 N.m (195 kgf.cm, 14 ft.lbf)
c. Tighten nut C, then B.
Torque: Nut B, C 19 N.m (195 kgf.cm, 14 ft.lbf)
d. Connect the ABS & TRACTION actuator assy connector.
Fig. 113: Installing ABS & TRACTION Actuator Assy On Actuator Bracket Assy With Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
e. Using SST, connect the 6 brake tubes to the ABS & TRACTION actuator assy.
SST 09751-36011
Torque: 15 N.m (155 kgf.cm, 11 ft.lbf)

Fig. 114: Connecting Brake Tubes To ABS & TRACTION Actuator Assy
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10.FILL RESERVOIR WITH BRAKE FLUID (SEE BLEEDING
)
11.BLEED MASTER CYLINDER (SEE BLEEDING
)
12.BLEED BRAKE LINE (SEE BLEEDING
)
13.CHECK FLUID LEVEL IN RESERVOIR (SEE BLEEDING
)
a. Check the fluid level and add fluid, if necessary.
Fluid: SAE J1703 or JMVSS No. 116 DOT 3
14.CHECK BRAKE FLUID LEAKAGE
If fluid leaks, tighten or replace the leaking part.
15.CHECK ABS & TRACTION ACTUATOR WITH HAND HELD TESTER (SEE DIAGNOSIS
SYSTEM )
16.CLEAR DTC (SEE DIAGNOSIS SYSTEM
)
17.INSTALL FRONT FENDER LINER
a. Install the front fender liner LH, front fender splash shield and front fender outside mouldin
g.

18.INSTALL FRONT WHEEL
19.CONNECT ENGINE ROOM NO.3 R/B
a. Install the engine room No.3 R/B and bolt.
20.INSTALL ENGINE ROOM SIDE COVER
21.PERFORM YAWRATE SENSOR ZERO POINT CALIBRATION AND TEST MODE
COMPONENTS

Fig. 115: Exploded View Of Speed Sensor Rear LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:

Replace the RH side by using the same procedures as for the LH side.
The procedures listed below are for the LH side.
1.REMOVE REAR SEAT CUSHION ASSY (SEE OVERHAUL
- FIXED TYPE or OVERHAUL -
POWER ADJUSTER TYPE
)
2.REMOVE REAR SEAT HEAD REST ASSY (SEE OVERHAUL
- FIXED TYPE or OVERHAUL -
POWER ADJUSTER TYPE )
3.REMOVE REAR SEATBACK ASSY (SEE OVERHAUL
- FIXED TYPE or OVERHAUL -
POWER ADJUSTER TYPE
)
4.REMOVE REAR WHEEL
5.REMOVE REAR WHEEL HOUSE LH LINER
6.REMOVE SPEED SENSOR REAR LH
a. Disconnect the speed sensor connector, and pull out the speed sensor wire harness with the
grommet.
Fig. 116: Disconnecting Speed Sensor Connector

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Remove the nut and bolt and disconnect the speed sensor rear wire harness.

Fig. 117: Removing Nut And Bolt Of Speed Sensor Rear Wire Harness
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
c. RH side:
Disconnect the pad wear indicator connector from the speed sensor rear.
d. RH side:
Remove the bolt and disconnect the speed sensor rear wire harness.

Fig. 118: Disconnecting Pad Wear Indicator Connector From Speed Sensor Rear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
e. Remove the bolt and speed sensor rear.

Fig. 119: Removing Bolt And Speed Sensor Rear
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
7.INSTALL SPEED SENSOR REAR LH
a. Install the speed sensor rear with the bolt.
Torque: 8.0 N.m (82 kgf.cm, 71 in.lbf)

Fig. 120: Installing Speed Sensor Rear With Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. RH side:
Connect the speed sensor rear wire harness with the bolt.
Torque: 5.0 N.m (51 kgf.cm, 44 in.lbf)
c. RH side:
Connect the pad wear indicator connector to the speed sensor rear.