Hi,
My son has a 2000 Subaru Legacy. The fan stopped working on his heather. He replaced the fan with a new one, but it still didn't work. We returned that, just in case it was bad, and got a second one. It didn't work either. We also checked all the fuses and they seem to be fine.
With a power meter we confirmed that when you turn the fan switch up, power is getting through the wires to the plug that goes in the fan. Still doesn't work, though.
Any ideas? Let me know if you need more information. I can't figure out what to try next.
Thanks.
Steve