The 1991 Ford Mustang does not have an OBDII port, because OBDII was not standardized in the United States until 1996.
yes it will
YES!
No 1991-93 Mustangs use a different frame for the top.
Sure! Try www.veryuseful.com/tech/engine#Diagrams
It is not OBDII. The connecter is under the hood.
it is located in the front of the gas tank
below the chassis and towards the back
inside the passenger side kick panel.
It will be under your driver seat...you'll see it..
My friend has a 1991 Toyota Celica Active Sports and the fuse box is located inside the car underneath the steering wheel behind a pannel
I believe it is mounted in the fuse box
A 1991 is odb I not obdII. The connecter is under the hood.