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Home >> Honda >> 1983 >> Prelude Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Main Air Jet Control System >> Component Testing >> Control Unit Connector

Control Unit Connector

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Check for voltage at control unit connector with ignition switch "ON". There should be voltage. If there is no voltage, check Blue wire between ignition coil and control unit. Check Black wire for continuity between control unit and ground. It should have continuity.