International — Procedure For Learning A Transmitter
Operation · Remote Keyless Entry (RKE)
From a International service manual — check it applies to your exact model before use.
Procedure
- Cycle the Ignition from Off to On; Step 2 must be initiated within 10 seconds of this Ignition event.
- On the Passenger Door Pod hold down the Window-Up, Window-Down, and Unlock switches and depress and hold the Lock switch for at least 5 seconds (6 or 7 seconds recommended).
- After the 5 seconds the Door Pod RKE unit will enter 'Learn Mode' and stay there for 10 seconds. Release the four buttons.
- During the ten second 'Learn Mode' any function on the new fob/transmitter must be keyed at least twice.
Source: International service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.