2003 LEXUS LS430 lock

Fig. 64: Removing O-Ring From Oil Strainer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5.DISCONNECT TRANSMISSION WIRE
a. Remove the bolt and lock plate, and separate the ATF temperature sensor.
b. Remove the 2 bolts and 2 clamps.
c. Separate the 9 connectors from the solenoid valves.

Fig. 65: Removing Bolt And Lock Plate, And Separate ATF Temperature Sensor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
6.REMOVE TRANSMISSION WIRE
a. Disconnect the transmission wire connector.
b. Remove the bolt and pull out the transmission wire.

Fig. 67: Installing Transmission Wire With Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
8.CONNECT TRANSMISSION WIRE
a. Coat a new O-ring of the ATF temperature sensor with ATF.
b. Connect the 9 connectors to the solenoid valves.
c. Install the 2 clamps with the 2 bolts.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
d. Install the ATF temperature sensor and lock plate with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)

Fig. 68: Installing ATF Temperature Sensor And Lock Plate With Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
9.INSTALL VALVE BODY OIL STRAINER ASSY
a. Coat a new O-ring with ATF.
b. Install the O-ring.

Fig. 77: Removing O-Ring From Oil Strainer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5.DISCONNECT TRANSMISSION WIRE
a. Remove the bolt and lock plate, and separate the ATF temperature sensor.
b. Remove the 2 bolts and 2 clamps.
c. Separate the 9 connectors from the solenoid valves.

Fig. 78: Removing Bolt And Lock Plate, And Separating ATF Temperature Sensor
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
6.REMOVE TRANSMISSION VALVE BODY ASSY
a. Remove the 20 bolts and valve bod
y.

Fig. 80: Removing Check Ball Body And Spring
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
c. Remove the bolt, lock plate and lock up control solenoid (SLU) and clutch control solenoid (SL2).
d. Remove the bolt and automatic transmission 3-way solenoid assy (S3).
e. Remove the bolt and automatic transmission 3-way solenoid (S2) and automatic transmission 3-
way solenoid (S4).
f. Remove the bolt and automatic transmission 3-way solenoid (S1).
g. Remove the bolt and automatic transmission 3-way solenoid (SR).
h. Remove the bolt, lock plate and clutch control solenoid No.1 (SL1) and line pressure control
solenoid (SLT).

7.INSTALL TRANSMISSION VALVE BODY ASSY
a. Install the clutch control solenoid No.1 (SL1) and line pressure control solenoid (SLT) with the
lock plate and bolt.
Torque: 6.4 N.m (65 kgf.cm, 56 in..lbf)
b. Install the automatic transmission 3-way solenoid (SR) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
c. Install the automatic transmission 3-way solenoid (S1) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
d. Install the automatic transmission 3-way solenoid (S2) and automatic transmission 3-way solenoid
(S4) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
e. Install the automatic transmission 3-way solenoid (S3) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
f. Install the lock up control solenoid (SLU) and clutch control solenoid (SL2) with the lock plate and
bolt.
Torque: 6.4 N.m (65 kgf.cm, 56 in..lbf)