on the canister by the firewall on the passengers side
Iow side port locatioi
Check out the guide to replace the side mirror on a 2001 Ford Expedition http://www.techwarelabs.com/articles/other/Ford_Expedition_Side_Mirror_Replacement/index.shtml
The 1 cylinder on a 2001 ford expedition 4.6l engine. Is located on the Pass. Side. The first one you see.
Driver's side firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford Expedition
On a 2001 Ford Expedition : The right rear rotor would be the passenger side rear brake rotor ( rotors are used with disc brakes )
The low side ac port should be on the side of the passenger side of the firewall. It is mounted under the battery harness.
the service port is on top the rec-drier on the right side fire wall, its hard to find,
On a 2001 Ford Expedition : In the Power Distribution Box ( which is " live " ) located in the engine compartment ( on the drivers side of the engine compartment ) ( relay # 301 is the fuel pump relay )
First cylinder up front on drivers side.
It is under the dash on the driver side.
The 2001 Ford F-250 OBD 2 port is under driver side dash above accelerator pedal
Its on top of the a/c accumulator....................
its on the ac dryer passanger side of the motor near fire wall