Ground, Power & Input/Output Circuits

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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