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Nissan-Datsun
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1994
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Sentra SE-R, Standard
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Repair and Diagnosis
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Engine Mechanical
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Cooling Fan
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Engine Cooling Systems
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Radiator Fan Control Test
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Notes
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Radiator Fan Control Test: Notes
NOTE:
ECM refers to ECCS control unit. ECM controls cooling fan operation based on inputs from coolant temperature sensor and A/C switch.