Operation CHARM
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1994
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Park Avenue V6-231 3.8L VIN L SFI
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Circuit Operation
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Blower Switch - With Electronic A/C
Blower Switch - With Electronic A/C
The blower switch, mounted in the heater and A/C control assembly, controls blower speed. Blower switch lever position determines whether current flows to the blower resistors or the high speed blower relay.