Note
If parts between the steering wheel and tires have been removed/installed, replaced or adjusted, perform actuator angle neutral point calibration and initialization for the VGRS system, otherwise the steering wheel may become off-center.
The VGRS ECU (front steering control ECU) has been replaced or removed/installed.
The steering actuator assembly has been replaced or removed/installed.
The steering wheel assembly has been replaced or removed/installed.
The steering column assembly (tilt steering gear assembly w/motor) has been replaced or removed/installed.
The steering sliding with shaft yoke sub-assembly has been separated.
The front wheel alignment has been adjusted.
The rack and pinion power steering gear assembly has been replaced or removed/installed.
The steering wheel is still off-center after completing the steering sensor initialization.
PERFORM ACTUATOR ANGLE NEUTRAL POINT CALIBRATION AND INITIALIZATION
Position the tires straight ahead.
Note
Drive the vehicle to confirm that the steering wheel is centered.
Turn the engine switch off.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Enter the following menus: Chassis / VGRS / Utility / Steering Angle Adjust.
Tester Display |
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Steering Angle Adjust |
According to the display on the GTS, perform actuator angle neutral point calibration and initialization.