Electronic Throttle Actuator: Testing and Inspection

Electric Throttle Control System Calibration

1) Select calibration procedure from table below.






2) Perform selected calibration procedure as follows.

Calibration procedure [A]:
a) Keep ignition switch in ON position for 5 seconds or more without running engine.
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) Keep ignition switch in ON position for 5 seconds or more without running engine.