IS 250 RWD V6-2.5L (4GR-FSE) (2007)
(4) Select "TRQ SENSOR ADJ".
(5) Follow the procedures on the tester display to clear the rotation angle sensor calibration value, initialize the rotation angle sensor value,
and calibrate the torque sensor zero point.
NOTICE:
^ When initializing the rotation angle sensor value, observe the following to stabilize sensor voltage:
After turning the engine switch on (IG), wait for at least 2.5 seconds before turning the steering wheel. Do not turn the steering wheel
quickly.
^ The steering wheel will vibrate during torque sensor zero point calibration. Do not touch the steering wheel while it is vibrating or for
2 seconds after it stops.