Only one speed on A/C fan

Tiny
FYBN
  • 1996 BUICK LESABRE
  • 93,000 MILES

96 buick lasabre 3.8. Only one fan speed on the A/C. Is there a separate high speed circuit that could be at fault or is it in the head unit. If in a circuit where do I find it.
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Tuesday, July 31st, 2012 AT 5:27 PM

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Tiny
DOCFIXIT
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Speed high? If yes replace blower motor resistor located engine compartment in blower assembly

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Tuesday, July 31st, 2012 AT 5:31 PM

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