Steering Column

Toyota Lexus Gs430, Gs300. Uzs190 Grs190

STEERING COLUMN

STEERING SYSTEM

PROBLEM SYMPTOMS TABLE

ON-VEHICLE INSPECTION

STEERING COLUMN ASSEMBLY (for 3GR-FE)

STEERING COLUMN ASSEMBLY (for 3GR-FSE)

STEERING COLUMN ASSEMBLY (for 3UZ-FE)

POWER TILT AND POWER TELESCOPIC STEERING COLUMN

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING

CUSTOMIZE PARAMETERS

PROBLEM SYMPTOMS TABLE

TERMINALS OF ECU

DIAGNOSIS SYSTEM

DTC CHECK / CLEAR

FREEZE FRAME DATA

FAIL-SAFE CHART

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART

Actuator Power Source Circuit

Tilt and Telescopic Manual Switch Circuit

IG Power Source Circuit

MULTIPLEX TILT AND TELESCOPIC ECU

ELECTRIC STEERING LOCK

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING

PROBLEM SYMPTOMS TABLE

TERMINALS OF ECU

DIAGNOSIS SYSTEM

DTC CHECK / CLEAR

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART

Steering Lock Motor Drive Power Circuit

Unlock Position Sensor Signal Circuit

Power Source Circuit

STEERING CONTROL ECU

VARIABLE GEAR RATIO STEERING SYSTEM

SYSTEM DESCRIPTION

HOW TO PROCEED WITH TROUBLESHOOTING

PROBLEM SYMPTOMS TABLE

TERMINALS OF ECU

DIAGNOSIS SYSTEM

DTC CHECK / CLEAR

FREEZE FRAME DATA

CHECK MODE PROCEDURE

DATA LIST / ACTIVE TEST

DIAGNOSTIC TROUBLE CODE CHART

Steering Wheel is Off-center or Deviates from Neutral Position

VGRS System Stops or does not Operate

Steering Angle Differs between Left and Right

Steering Wheel Vibrates or Abnormal Noise is Heard from Steering Wheel

Master Warning Light Malfunction