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Home >> Buick >> 1993 >> Riviera V6-231 3.8L VIN L SFI >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Powertrain Management >> System Diagram >> Engine Data Sensors & Idle Air Control (IAC)

Engine Data Sensors & Idle Air Control (IAC)

Wiring Diagram: Sequential Multi Port Fuel Injection:



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