Buick Workshop Service and Repair Manuals > Regal V6-252 4.1L (1984) > Powertrain Management | Emission Control Systems | Managed Air Injection Reactor (MAIR) <--> [Air Injection] | Electric Divert/Electric Air Switching (ED/ES) <--> [Air Diverter Valve] | Component Information | Locations | Air Diverter Valve

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Electric Divert/Electric Air Switching (ED/ES): Locations
Air Select Switching Valve

Top Of V6 Gasoline Engine.

Behind Air Pump

Buick Workshop Service and Repair Manuals