2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) C CODE Page 593

Result:

B -- REPLACE STEERING COLUMN ASSEMBLY See: Steering and Suspension/Steering/Steering Column/Service and

Repair/Removal and Replacement/Removal

A -- REPLACE POWER STEERING ECU See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and

Modules - Steering/Steering Control Module/Service and Repair/Removal

Up to 08/2009

POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: C1522-C1555: Motor Circuit Malfunction

DESCRIPTION

The power steering ECU supplies the current to the power steering motor through the motor circuit.

WIRING DIAGRAM

INSPECTION PROCEDURE

NOTICE:

If the power steering ECU and steering column assembly have been replaced, perform the rotation angle sensor initialization and

torque sensor zero point calibration See: Steering and Suspension/Steering/Testing and Inspection/Programming and