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Home >> BMW >> 1993 >> 325is Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Computerized Engine Controls >> DME/MOTRONIC Control Unit >> Ground, Power & Input/Output Circuits
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Ground, Power & Input/Output Circuits

Testing information is not available from manufacturer. See PIN VOLTAGE CHARTS article in the ENGINE PERFORMANCE section and WIRING DIAGRAMS article in the ENGINE PERFORMANCE Section to identify DME/Motronic control unit ground circuits, power circuits and input/output circuits. See DME/MOTRONIC CONTROL UNIT LOCATION table.

DME/MOTRONIC CONTROL UNIT LOCATION

Application Location
All Models Inside Box On Right Rear Corner Of Engine Compartment, Behind Strut Tower