So I think I have a final stage resistor issue, but I just wanted to confirm it before I replace the part. I left work today at 7pm, and I went to a local bar (climate control working fine). At 11pm or so, I had no ability to turn on the fan for AC or any other setting. The fan literally does not function whatsoever. The AC compressor turns on and it sounds like business as usual under the hood with AC on, but there's no fan action at all. Is this the final stage resistor (FSR)? I obviously absolutely need my AC here so it's not an option to fix or not - so please help with advice!!!

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2001 X5 4.4i
2002 Honda S2000