Sable V6-183 3.0L DOHC VIN S MFI (1997)
Blower Motor Relay: Description and Operation
The blower motor relay controls the power supply to the heater blower motor switch.
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The A/C-heater function selector switch energizes the blower motor relay in all function selector positions except OFF.
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Energizing the blower motor relay supplies power to the heater blower motor switch and allows selection of the four blower motor speeds.
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The blower motor relay is located in the engine compartment power distribution box.
