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 GENERATOR ASSEMBLY

Using an E6 "TORX" socket wrench, install the stud bolt.
Torque: 4.0 N.m (41 kgf/cm, 35 in.lbf)

Install the wire harness bracket with the bolt (A).

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

	Bolt A
	Bolt B

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

Install the generator bracket with the bolt (B).
Torque: 20 N.m (204 kgf/cm, 15 ft.lbf)
Install the generator assembly with the 2 bolts.
Torque: 43 N.m (438 kgf/cm, 32 ft.lbf)
Install the generator bracket with the nut.
Torque: 20 N.m (204 kgf/cm, 15 ft.lbf)
Connect the engine wire with the nut.
Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf)
Install the terminal cap.
Install the engine wire bracket with the bolt.
Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)
Attach the 2 clamps, and connect the generator assembly connector.

CONNECT WIRE HARNESS
1. Connect the wire harness with the 3 nuts.
  Torque: 10 N.m (102 kgf/cm, 7 ft.lbf)
2. Connect the VVT sensor connector and camshaft timing oil control valve assembly connector.
INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY
Refer to PROCEDURE - Step 2
INSTALL COOLING FAN ECU
1. Install the cooling fan ECU with the 2 screws.
  Torque: 2.6 N.m (27 kgf/cm, 23 in.lbf)
2. Connect the 3 cooling fan ECU connectors.
INSTALL NO. 2 ENGINE COVER
Refer to PROCEDURE - Step 28
INSTALL NO. 1 RADIATOR HOSE
1. Install the No. 1 radiator hose and slide the 2 clips to secure it.
INSTALL V-RIBBED BELT
Refer to INSTALLATION [04/2013 - 08/2015]
ADD ENGINE COOLANT
Refer to PROCEDURE - Step 5
INSPECT ENGINE COOLANT
Refer to PROCEDURE - Step 6
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to INITIALIZATION [04/2013 - 06/2014] , or refer to INITIALIZATION [06/2014 - 08/2015]