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Home >> Buick >> 1983 >> Skylark L4-151 2.5L VIN R TBI >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Powertrain Management >> System Diagram >> Check Engine/Service Engine Indicator & Ignition

Check Engine/Service Engine Indicator & Ignition

Electronic Fuel Injection (Check Engine Light & Ignition System) Wiring Circuit:

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