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 336 of 1205

TM

9-2320-387-24-l

STARTER CIRCUIT

KNOWN INFO

POWER AVAILABLE

TO PCB

/ ;PlBLE

PROBLEMS

WIRING

KNOWN INFO

WIRING OK

POSSIBLE

PROBLEMS

PCB

DISCONNECT BATTERY NEGATIVE

CABLE. RECONNECT NEUTRAL

SAFETY SWITCH. DISCONNECT

ENGINE CONNECTOR FROM PCB.

IS THERE CONTINUITY

FROM

ENGINE CONNECTOR HARNESS

PIN I TO THE STARTER SOLENOID

WIRE 74A?

%

G7

REPLACE PCB.

IF YOU STILL

HAVE A PROBLEM, RERUN THE

TEST CHAIN (Page 2-247).

DIAGNOSTIC

FLOWCHART

-

OPTIONS

1. STEXE-R

TEST 91

(Page 2-508)

2. MULTIMETER

REASON

FOR QUESTION

If

there is continuity

there, you

know all the wiring is good and

the problem is in the PCB.

2-280