Operation CHARM
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Nissan-Datsun
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2012
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Leaf ELE-Electric Engine
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Repair and Diagnosis
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Heating and Air Conditioning
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Auxiliary Water Pump
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Description and Operation
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Heater Pump
Heater Pump
COMPONENT PARTS
Heater Pump
- Heater pump is used to circulate the water heated by PTC element heater.
- The speed of heater pump is controlled based on the drive signal from A/C auto amp..