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Home >> Mitsubishi >> 1991 >> 3000GT Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Computerized Engine Controls >> Control Unit >> Power Circuits
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Power Circuits

Turn ignition on. Check for battery voltage on ECU terminals No. 25 and 12. ECU is located forward of center console near floor. If battery voltage is not present, check operation of MPI control relay. See RELAYS  under MOTORS, RELAYS & SOLENOIDS.

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