Zero Point Calibration of Yaw Rate Sensor

HINT: When replacing the yaw rate sensor or ECU, make sure to perform yaw rate sensor zero point calibration.

a. When replacing the ECU:
After replacing ECU, shift the shift lever in P position and turn the ignition switch ON. Do not move the vehicle for 15 seconds or more.

HINT: At this time, VSC warning light and VSC OFF indicator light are ON for 15 seconds and go OFF.

b. When replacing the yaw rate sensor:
Shift the shift lever in P position and turn the ignition switch ON, repeat connecting and releasing Ts and E1 terminals of DLC1 4 times or more for 8 secs. After that do not move the vehicle for 15 secs. or more.

HINT: When the operation (b) is performed, DTC is deleted.
At this time, ABS warning light flashes. VSC OFF light lights up for 15 secs, then goes off. VSC warning light lights up for approx. 15 secs, then flashes to indicate DTC.