TM-9-2320-387-24-1

TRUCK, UTILITY: S250 SHELTER CARRIER, 4X4, M1113

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE, VOLUME 1

DECEMBER 1997

CHANGE 1

TM-9-2320-387-24-1 - Page 531 of 1205

TM 9-2320-387-24-l

KNOWN INFO

STOICE-R

OK

CABLES OK

TK OK

MEASURING

THROUGH

SHUNT OR ACROSS

BATTERIES

DCA TROUBLESHOOTING

POSSIBLE

PROBLEMS

SHUNT WIRING

BATTERY WIRING

VEHICLE

SYSTEMS

DCA

KNOWN INFO

VEHICLE

OK

STEXE-R

OK

CABLES OK

TK OK

POSSIBLE

PROBLEMS

SHUNT WIRING

BA-ITERY WIRING

DCA

SEE THE CHART ON THE

FOLDOUT PAGE AND PERFORM

THE TK MODE TEST FOR THE

DCA TEST YOU WERE RUNNING.

DOES THE VEHICLE PASS THE

TEST?

DID THE ORIGINAL DCA TEST

GIVE A CORRECT RESULT?

DIAGNOSTIC

FLOWCHART

OPTlONS

TK MODE TEST THAT

CORRESPONDS

TO DCA TEST

AS SHOWN ON THE FOLDOUT

PAGE.

REASON

FOR QUESTlON

If the TK test tells you that the

vehicle is OK the problem

is in

the

DCA. Otherwise,

the

vehicle itself has a fault.

VEHICLE

PROBLEM.

IF YOU CAME FROM ANOTHER

OPTIONS

NONE

REASON

FOR OUESTION

If you got a substantially

different test result through

the DCA. then you have a DCA

problem.

6

NO FAULTS.

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