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Home >> Audi >> 1993 >> S4 Sedan L5-2226cc 2.22L DOHC Turbo (AAN) >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Locations >> Ground Locations

Ground Locations

Ground Locations 20V:

There are two Grounds. One ground is for the output actators and the other ground is for the Motronic control module, input sensors and sensor shields.

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