I don't think so. Before 2003, the number was on a label on
the security module. Ford was changing to a new module that
is programmed differentially and is not labeled. I am not
sure when or even if they have made the change on
Expeditions. However, you can take a chance and see if they
are still using the old system. If they are, there will be a
label on the central security module. I believe it is on the
outside of the drivers foot well under the dash.
If you ask your question to the members of the Expedition
mailing list, I feel certain you will get a definitive
I found the number, the OM for my 2004 Expy stated the number is on a module
beside the fuse box behind the kick plate on the passenger side of the
vehicle. Lo and behold, it's in the same place on the 2003.
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