Q: heater defrost AC fan doesn't come on on 1999 Volkswagen Beetle

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
heater/ defrost/ AC fan doesn't come on. I checked fuse and it was fine but I replaced it anyway fan still doesn't come on.
(1) Answer
Need to check for power and ground at the blower motor with the key on and the blower switch on high and the air direction on vent. If you have power and ground, then you will have to trace back through the system which is not easy for an untrained person.

here is a link to a site with good repair manuals online:

here are some shops: