Electronic Throttle Actuator: Testing and Inspection

Electric Throttle Control System Calibration

1) It is necessary to perform calibration when carrying out any of the "job details" listed below. The calibration procedures differ depending on the job being carried out. Select the proper calibration procedure from the table below, and then perform calibration.






2) Perform selected calibration procedure as follows.

Calibration procedure [A]:
a) Push engine switch to change the ignition mode to "ON" without depressing brake pedal (CVT model) or clutch pedal (M/T model) and leave the ignition mode in "ON" for 5 sec. or more.
Calibration procedure [B]:
b) Disconnect negative cable from battery.
c) Disconnect ECM connectors for 30 seconds or more to clear calibration data of closed throttle position from ECM.
d) Connect ECM connectors and connect negative cable to battery.
e) Push engine switch to change the ignition mode to "ON" without depressing brake pedal (CVT model) or clutch pedal (M/T model) and leave the ignition mode in "ON" for 5 sec. or more.