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CHG-10 < DTC/CIRCUIT DIAGNOSIS > CHARGING SYSTEM PRELIMINARY INSPECTION DTC/CIRCUIT DIAGNOSIS CHARGING SYSTEM PRELIMINARY INSPECTION Diagnosis Procedure INFOID:0000000009465970 1. CHECK BATTERY TERMINALS CONNECTION Check if battery terminals are clean and tight. YES >> GO TO 2 NO >> Repair battery terminals connection.Confirm repair by performing complete Charging system test using EXP-800 NI or GR8-1200 NI (if available). Refer to applicable Instruction Manual for proper testing procedures. 2. CHECK FUSE Check for blown fuse and fusible link. Is the inspection result normal? YES >> GO TO 3 NO >> Be sure to eliminate cause of malfunction before installing new fuse or fusible link. 3. CHECK GENERATOR GROUND TERMINAL CONNECTION Check if connector E230 terminal 5 (generator ground harness) is clean and tight. YES >> GO TO 4 NO >> Repair connection. 4. CHECK DRIVE BELT TENSION Check drive belt tension. Refer to Is the inspection result normal? YES >> Inspection End. NO >> Repair as needed. Unit Power source (Power supply terminals) Fuse or Fusible Link Generator Battery (terminal 3) Fuse 29 Battery (terminal 1) Fusible Link A Combination meter Ignition switch ON (terminal 2) Fuse 4 |