3. CHARGING CIRCUIT 3. CHARGING CIRCUIT When the starter is activated and the engine is started, the operator releases the key switch to the ON position. Charging current generated by operating alternator flows into the battery. The current also flows from alternator to each electrical component and controller through the fuse box. 1) 1) OPERATING FLOW OPERATING FLOW (1) (1) Warning flow Warning flow Alternator "L" terminal I/conn [CN-2 (13)] Cluster [CN-56 (7)] Cluster warning lamp ON (2) (2) Charging flow Charging flow Alternator "B +" terminal Battery(+) terminal GND :
Ground 4-15 2) CHECK POINT Engine Start switch Check point Voltage ON ON ① - GND (Battery voltage) + ② - GND (Alternator B terminal) ③ - GND (Cluster) 10~12.5 V