2003 LEXUS LS430 transmission

Fig. 9: Removing Nut And Transmission Control Shaft Lever RH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
25.REMOVE PARK/NEUTRAL POSITION SWITCH ASSY
a. Disconnect the park/neutral position switch connector.
b. Using a screwdriver, pry out the lock washer.
c. Remove the lock nut and lock washer.

Fig. 13: Installing Control Shaft Lever
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
e. Turn the control shaft lever counterclockwise until it stops, and turn it clockwise 2 notches to set it
to the N position.
f. Remove the transmission control shaft lever.

Fig. 14: Removing Transmission Control Shaft Lever
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
g. Align the neutral basic line with the switch groove, and tighten the adjusting bolt.
Torque: 13 N.m (130 kgf.cm, 9 ft.lbf)

Fig. 16: Bending Tabs Of Lock Washer
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27.INSTALL TRANSMISSION CONTROL SHAFT LEVER RH
a. Install the transmission control shaft lever RH with the nut.
Torque: 16 N.m (160 kgf.cm, 12 ft.lbf)

Fig. 17: Installing Transmission Control Shaft Lever RH With Nut
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Connect the park/neutral position switch connector.
28.INSTALL ENGINE REAR MOUNTING MEMBER
a. Install the engine rear mounting member with the 4 bolts.
Torque: 26 N.m (270 kgf.cm, 20 ft.lbf)

If a failure is found, check the park/neutral position switch for continuity.
2.ADJUST PARK/NEUTRAL POSITION SWITCH ASSY
a. Loosen the bolt of the park/neutral position switch and move the shift lever to the N position.
b. Align the groove and the neutral basic line.
c. Hold the switch in position and tighten the bolt.
Torque: 13.0 N.m (130 kgf.cm, 9 ft.lbf)
d. After adjustment, perform the inspection described in step 1.
Fig. 20: Aligning Groove And Neutral Basic Line

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REPLACEMENT
1.REMOVE TRANSMISSION REVOLUTION SENSOR (NC0 SENSOR)
a. Disconnect the transmission revolution sensor connector.
b. Remove the bolt and transmission revolution sensor.

c. Remove the O-ring from the transmission revolution sensor.
Fig. 21: Removing Bolt And Transmission Revolution Sensor

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2.REMOVE TRANSMISSION REVOLUTION SENSOR (SP2 SENSOR)
a. Disconnect the transmission revolution sensor connector.
b. Remove the bolt and transmission revolution sensor.
c. Remove the O-rin
g from the transmission revolution sensor.

Fig. 22: Removing Bolt And Transmission Revolution Sensor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
3.INSTALL TRANSMISSION REVOLUTION SENSOR (SP2 SENSOR)
a. Coat a new O-ring with ATF and install it to the transmission revolution sensor.
b. Install the transmission revolution sensor with the bolt.
Torque: 5.4 N.m (55 kgf.cm, 48 in..lbf)
c. Connect the transmission revolution sensor connector.