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Buick
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1982
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Regal Sport, Trans Mfr CD 350C/MX5
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Computer Command Control
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Removal & Installation
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Electronic Spark Control (ESC) Unit
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Notes
Electronic Spark Control (ESC) Unit: Notes
NOTE:
ESC unit is located between ECM and HEI/EST distributor. To locate, trace wiring from distributor to ECM.