1999 Ford Crown Victoria No fan in 99 Crown vic

I get no a/c or heat simply air flow. I can switch from vent, max ac, defroster, and get nothing. I used to get air only on HIGH setting. There is cool air when I drive at least 25mph, but only if I pick up speed.

This is a well documented issue with this car http://www.p71interceptor.com/blowerresistor/replace/ . I tried resolving the issue by cutting the wires of the old pig tail, stripped the ends, resoddered a new pigtail, and put heat shrink tubing around the soddered part. I replaced the blower motor resistor, they were both damaged in similar condition as the link listed.

The 30A fuse was blown and that was replaced. I still have no air, so I assume the next logical step is the blower motor fan. Is that a good place to look next?