Installation

POWER ASSIST SYSTEMS: POWER STEERING ECU (w/ Wireless Door Lock System): INSTALLATION

1. INSTALL POWER STEERING ECU WITH MOTOR ASSEMBLY (for 2AR-FE) Reassembly

2. CONNECT ECU WIRE SUB-ASSEMBLY (for 2AR-FE)

(a) Connect the 2 connectors to the power steering ECU assembly.

3. INSTALL POWER STEERING ECU PROTECTOR (for 2AR-FE) Reassembly

4. INSTALL POWER STEERING ECU ASSEMBLY (for 2GR-FE)

(a) Install the power steering ECU assembly to the power steering motor assembly with the 2 new bolts.

Torque : 20 Nm (204 kgf-cm, 15 ft-lbf)

(b) Install the 3 new bolts.

Torque : 3.2 Nm (33 kgf-cm, 28 in-lbf)

(c) Engage the 4 claws to install the new protector.

5. INSTALL POWER STEERING ECU WITH MOTOR ASSEMBLY (for 2GR-FE) Reassembly

6. CONNECT ECU WIRE SUB-ASSEMBLY (for 2GR-FE)

(a) Connect the 2 connectors to the power steering ECU assembly.

7. INSTALL POWER STEERING ECU PROTECTOR (for 2GR-FE) Reassembly

8. INSTALL STEERING COLUMN UPPER WITH SWITCH BRACKET ASSEMBLY (w/o Smart Key System) Reassembly

9. INSTALL STEERING LOCK ACTUATOR ASSEMBLY (w/ Smart Key System) Reassembly

10. INSTALL STEERING COLUMN ASSEMBLY

Installation

11. TORQUE SENSOR ZERO POINT CALIBRATION (for 2AR-FE)

2AR-FE with Wireless Door Lock

12. ASSIST MAP WRITING (for 2AR-FE)

2AR-FE with Wireless Door Lock

13. ASSIST MAP WRITING (for 2GR-FE)