I'm not a mechanic / technician but I know on the 2005 Ford Expedition
5.4 the engine cylinder locations are numbered :
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front of vehicle
-----------------------------------------
So I ASSUME it would be :
firewall
d - h
c - g
b - f
a - e
front of vehicle
( at least that makes sense to me )
On a 2001 Ford Expedition : Both the 4.6 and 5.4 have the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils
Your 2001 Ford Expedition has the Coil On Plug ( C.O.P. ) ignition system so there are ( 8 ) individual coils
There are ( 8 ) individual coils with the Coil On Plug ( C.O.P. ) ignition system firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford Expedition 5.4 liter
at each spark plug
Suggest you visit your local public library, and find the Chilton's Repair Manual for the 1999 Ford Expedition. They show the wiring diagram for the ignition coil in the Manual.
Yes , the 2007 Ford Expedition engine has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils
On a 1997 Ford Expedition : The 4.6 has the Electronic Distributorless Ignition System ( EDIS ) It has ( 2 coil packs with four towers each for the spark plug wires ) ------------------------------------------------------------------------- The 5.4 has the Coil On Plug ( C.O.P. ) ignition system It has ( 8 ) individual coils
The 5.4 liter V8 engine , available in the 1998 Ford Expedition has a Coil On Plug ( C.O.P. ) ignition system
In a 2002 Ford Expedition : ( No , not really ) both the 4.6 and the 5.4 have the Coil On Plug ( C.O.P. ) ignition system , but there is a connection between the individual coil and the spark plug
There isn't one , it has a Coil On Plug ( COP ) ignition system
On a 1998 Ford Expedition : The 4.6 liter V8 has the Electronic Distributorless Ignition System ( EDIS ) and it has ( 2 coil packs ) along with the ( 8 spark plug wires ) ------------------------------------------------------------------------------------------------ The 5.4 liter V8 has the Coil On Plug ignition system and has ( 8 ) individual coils
firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford Expedition ( 5.4 liter )