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Home >> Mitsubishi >> 1990 >> Montero Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Engine Controls - System/Component Tests) >> Computerized Engine Controls >> Control Unit >> Power Circuits
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Power Circuits

WARNING: This page is about a different car, the 1991 Mitsubishi Pickup, 1991 Mitsubishi Montero, and 1991 Dodge Ram 50. However, it is still accessible from the selected car via links, so may be relevant.

ECU is located near right kick panel. Turn ignition on. Check for battery voltage on ECU terminals No. 102 and 107. If battery voltage is not present, check operation of MPI control relay. See RELAYS  under MOTORS, RELAYS & SOLENOIDS.

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