Operation CHARM
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Buick
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1994
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Park Avenue Ultra V6-3.8L SC VIN 1
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Coolant Temperature Sensor/Switch (For Computer)
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Locations
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Component Locations
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Engine Compartment View
Engine Compartment View
LH Rear Of Engine (supercharged):
The Engine Coolant Temperature (ECT) sensor is located on the top left hand side of engine, behind air intake assembly.