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Home >> Mitsubishi >> 1989 >> Precis L4-1468cc 1.5L SOHC >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Power Circuits >> Ignition Switch Signal
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Ignition Switch Signal


The ignition switch supplies power "On" information to the ECU to initiate the start-up time controlled components and control the related sensors.

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