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Old 03-16-2008, 02:04 PM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,804
<<(I think one fan is for the A/C and the other is an "emergency" fan for when the motor gets too hot).>>

The fans are in parellel and both work at the same time..but they have 2 speeds ..High speed fans are triggered by engine coolant temp and LOW fans triggered by A/C high side pressure. Two seperate fan circuits that share the same fan motors.
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