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CHARGING SYSTEM SC-23 C D E F G H I J L M A B SC DIAGNOSTIC PROCEDURE 2 1. CHECK “B” TERMINAL CONNECTION 1. Turn ignition switch OFF. 2. Check to see if “B” terminal is clean and tight. OK or NG OK >> GO TO 2. Confirm repair by performing complete Battery/Starting/Charging system test. NG >> Repair “B” terminal connection. 2. CHECK ALTERNATOR “B” TERMINAL CIRCUIT Check voltage between alternator B terminal E309 terminal 1 (B/R) OK or NG OK >> GO TO 3. NG >> Check harness for open or short between alternator and fusible link. 3. CHECK “B” TERMINAL CONNECTION QUALITY (VOLTAGE DROP TEST) 1. Start the engine. 2. When the engine running at idle and warm, check voltage OK or NG OK >> Replace the alternator. Confirm repair by performing complete Battery/Starting/Charging system test. NG >> Check harness between the battery and the alternator for poor continuity. Battery voltage should exist. PKIA2944E Voltage: Less than 0.2 V PKIA2366E |