TM 9-2350-287-20-112-19. TROUBLESHOOTING CHART (continued).f.GENERATOR (continued).(1) GENERATOR FAILS TO CHARGE BATTERIES.GAGE INDICATES NOT CHARGING, UNSTEADY,OR INACCURATE READING.Initial Setup:TooIs/Test Equipment:•Transmission access doors open (refer to• Digital multimeter (DMM) (Item 13, Appendix 1)TM 9-2350-287-10).•General mechanic’s tool kit (Item 24,• Engine intake grille open (refer toAppendix 1)TM 9-2350-287-10).Personnel Required: TwoEquipment Conditions:•Battery access doors open (refer toTM 9-2350-287-10).NOTEl Instead of using multi meterfor voltagecheck, STE/lCEtroubleshooting,INDIVIDUALBATTERY VOLTAGE TEST-TEST89 maybe performed.l Instead of using multi meterfor continuity check, STE/lCEtroubleshooting, TEST 91 maybe performed.• As an alternative to doingthefollowingprocedures,perform STE/lCE troubleshooting,ALTERNATOR OUTPUT VOLTAGE(DC) - TEST 82, GENERATORFIELD VOLTAGE - TEST 83, andGENERATOR NEGATIVE CABLEDROP - TEST 84.A. 1. Disconnect harness 12268308 from alter-nator and rectifier.2. Check continuity of harness 12268308 atthe following locations:ALTERNATORRECTIFIERCONNECTORToCONNECTORSOCKET APIN ASOCKET BPIN BSOCKET CPIN CSOCKET DPIN DSOCKET FPIN EIs continuity indicated in all circuits?Continued on next page2-88
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