Installation [04/2013 - 08/2015]: Procedure

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL TRANSMISSION WIRE

Coat a new O-ring with ATF and install it to the transmission wire.
Install the transmission wire with the bolt.
Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf)

Connect the transmission wire connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Push up the lever until the claw of the transmission wire connector makes a connection sound.

CONNECT TRANSMISSION WIRE

Connect the 9 solenoid valve connectors.
Coat the ATF temperature sensor O-ring with ATF.
Install the ATF temperature sensor and the temperature sensor clamp with the bolt.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

Install the 2 valve body wire harness clamps with the 2 bolts.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Valve Body Wire Harness Clamps

for Bolt A

Torque: 6.4 N.m (65 kgf/cm, 57 in.lbf)

for Bolt B

Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

INSTALL VALVE BODY OIL STRAINER ASSEMBLY
1. Coat a new O-ring with ATF and install it to the valve body oil strainer assembly.
2. Install the valve body oil strainer assembly with the 4 bolts.
  Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)

INSTALL TRANSMISSION OIL CLEANER MAGNET

Install the 3 transmission oil cleaner magnets to the automatic transmission oil pan sub-assembly as shown in the illustration.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Transmission Oil Cleaner Magnet

INSTALL AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY
1. Install a new automatic transmission oil pan gasket and automatic transmission oil pan sub-assembly with the 20 bolts.
  Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf)
  
  NOTE:
  Make sure that there is no oil or foreign matter on the automatic transmission oil pan gasket and automatic transmission oil pan sub-assembly contact surface.

INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET SUB-ASSEMBLY

Install the No. 1 exhaust pipe support bracket sub-assembly with the 4 bolts and 2 new nuts.

Nut

Bolt A

Torque: 43 N.m (438 kgf/cm, 32 ft.lbf)

Bolt B

Torque: 39 N.m (398 kgf/cm, 29 ft.lbf)

HINT:

When installing on the exhaust side, hold the nuts while tightening the bolts.

ADD AUTOMATIC TRANSMISSION FLUID
Refer to ADJUSTMENT [04/2013 - 08/2015]
INSPECT FOR AUTOMATIC TRANSMISSION FLUID LEAK
INSPECT FOR EXHAUST GAS LEAK
INSTALL NO. 2 ENGINE UNDER COVER (w/ No. 2 Engine Under Cover)
Refer to PROCEDURE - Step 99
INSTALL FRONT SUSPENSION MEMBER BRACE
Refer to PROCEDURE - Step 100