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Power Supply Check

POWER SUPPLY CHECK

Error Diagnostics:




In turning off IGN, battery supplies power for ordinary power, FATC connector A-3 through battery fuse. FATC performs memory function by means of battery power supplied as described. In turning on IGN, alternator is driven. At this time, IG2 power generated in alternator FATC connector A-12 and A-25 terminal through IG1 fuse and air conditioner fuse (10 A) FAT carried out actual system operation by means of IG2 power supplied as described.
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