Lexus NX: System Diagram
SYSTEM DIAGRAM
READ NEXT:
System Description
SYSTEM DESCRIPTION
The power steering system generates torque through the operation of the motor and the reduction gear installed on the column shaft in order to assist steering effort.
The power
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the power steering system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
SEE MORE:
Actuator Supply Voltage Circuit / Open (P0657)
MONITOR DESCRIPTION The ECM monitors the output voltage to the throttle actuator. This self-check ensures that the ECM is functioning properly. The output voltage is usually 0 V when the power switch is turned off. If the output voltage is higher than 7 V when the power switch is turned off, the ECM
Installation
INSTALLATION PROCEDURE 1. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY (a) Connect the connector to the steering wheel heater control assembly. (b) Install the steering wheel heater control assembly to the lower steering wheel boss cover with the 2 screws. NOTICE: If the heater thermistor comes of
© 2016-2026 Copyright www.lexunx.com
