If this is a DOHC 2.0 it is an Interference engine and you may have serious engine damage. If it is a SOHC 2.0, then you are OK as it is a non-interference engine. If you have replaced the belt, you need to check for engine damage. The belt should have been replaced at 120,000 miles. I suggest a professional look at this, especially if it is the DOHC, as replacing the belt incorrectly will do more damage.
See the answer for "How do you replace the drive belt in a 2000 Ford Focus?". The procedure is the same.
You can see the serpentine belt diagram from the 2000 Ford Focus online at places like Focus Fanatics. You can also find this diagram at Go Parts.
TRING TO PLACE BELT BACK ON A 2000 FORD TURUAS CAN YOU HELP WITH ROUTING
Yes , the 2.0 liter ( DOHC and SOHC ) engines in a 2000 Ford Focus have timing BELTS
does 2005 ford focus have a timming belt
The Ford recommended mileage for replacing the timing belt is 120,000 miles, for the 2000 Focus. I doubt that the engine changed much, if any, between 2000 and 2001.
Broken shift linkage
I need daigram of 2001 ford focus se serpentine belt
2000 ford focus with air n twin cam 4 cyclinder serpentin belt diagram
Yesterday! Change it ASAP. 100,000
find tentioner pull counter clockwise. this will relive presure/remove belt. Reinstall