User's Manual

Illustration 33 g01101974
ECM Screen
2. Highlight an ECM and press “OK” The “Please
wait” message box displays. Then the “Testing
ECM” progress bar displays.
Note: You can cancel the uploading process at any
time, by pressing the “Cancel” push button. The “Are
you sure...” message box displays. Press “Yes” to
cancel uploading the data or “No” not to cancel.
Refer to the following procedures when you “Append”
or “Replace” the key list. Refer to the “Append”
section to append the list. Refer to the “Replace”
section to replace the list.
Append
1. Connect the service tool to the ECM to be
programmed.
2. Start the Caterpillar Electronic Technician (ET)
Note: This procedure requires Caterpillar Electronic
Technician (ET) version 2004 SP1 or later.
74 UENR7061
Testing and Adjusting