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Home >> Mitsubishi >> 1985 >> Mirage L4-1597cc 1.6L SOHC Turbo >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection
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Engine Control Module: Testing and Inspection

Fig. 25a Output signal diagnosis chart.:




Fig. 25b Output signal diagnosis chart.:




Fig. 26a Output signal diagnosis chart.:




Fig. 26b Output signal diagnosis chart.:




Fig. 27 ECU connectors.:




Fig. 28 ECU connectors.:





Using output signal diagnosis chart, Figs. 25 and 26, connect suitable adapter and voltmeter to ECU connector, Figs. 27 and 28, as specified in ``Terminal Location Of Computer'' column in diagnosis chart. Check voltage with terminal connected, ensuring tests are made under conditions specified.


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