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Buick
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1991
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Reatta V6-231 3.8L VIN L SFI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Engine - Coolant Temperature Sensor/Switch
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Coolant Temperature Sensor/Switch (For Computer)
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Specifications
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Electrical Specifications
Electrical Specifications
<0023>
Engine Coolant Temperature
0.15-4.8 Volts (V)