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Home >> Subaru >> 1992 >> Justy Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Computerized Engine Controls >> Control Unit >> Power Circuits (Ignition On)
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Power Circuits (Ignition On)

Turn ignition switch to ON position. Using DVOM, check for battery voltage between control unit power terminals and ground. See CONTROL UNIT POWER TERMINAL IDENTIFICATION  table. If battery voltage is not present, check fuse. If fuse is okay, check for an open in wire and a defective ignition switch.

NOTE: Following procedure does not apply to Justy carbureted.