buick Workshop Repair Guides

Buick Regal V6-231 38L SFI Workshop Service and Repair Manuals

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Regal V6-231 38L VIN L SFI (1990) ECM Component Information & Specs

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Engine Control Module: Locations

Electronic Control Module.

 Engine Compartment, Front Of RH Strut Tower

Applicable to:  1990 Regal

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