cougar 2000 service light

need help. how to reset the service light on a 2000 cougar. also looking for a service manual for it. there doesn't seem to be a haynes manual for it

To reset the yellow wrench light, press the 'select' and the 'units' buttons at the same time, hold them for about 5 seconds, and there should be a beep. That will take care of it for about 4700 miles or so.
There is a Chiltons Total Care book for that car.