[tonia]

Recently when getting in to our Mustang it would not start. However it would turn over. Indicating it was not the battery or the alternator. We have reset the fuel switch in the trunk and replaced all the ignition switch fuses. This did not correct the problem but only created more. Now the engine will not turn over at all, the electric fan kicks on and the alarm indicator gage will not quit flashing. Excuse me if I don't use the correct terminology but I am all girl and my husband is too stuborn to take it to the dealership and get it fixed.

[fred-fred]

Well if you had originaly a crank no start on a 2004 Ford Mustang. You had one of two problems.
1. No spark
2. No Fuel.

Now since you have replaced a bunch of fuses and plug wires it will not turn over.
I would recommend putting the original fuses back in thier location and trying to start it.
Waas it acting up in anyway before you had any problems?

[RandyStinchcomb]

take it to a dealer, you'll waste time and money trying to diag it yourself.....

[heavy metal]

it sounds like the alarm has shut the car down...what happens when you turn the alarm on,then off...any difference?