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TM 9-2320-364-20-2
2-960
1. ENGINE FAILS TO CRANK (CONT).
17.
Repair wire (see
schematic Fig 2-24).
Verify repair, go to
Step 20 of this Fault.
YES
NO
22 to 28 vdc register on 24 vdc
volt meter indicating wire 1055
between DUVAC and starter
motor is OK.
Batteries OK.
ENGINE switch OK.
Wire 1021 OK.
Wire 1871 OK.
Diode M36 OK.
Wire 231 OK.
Wire 210A OK.
Wires 208/209 OK.
NEUTRAL relay R11 OK.
Wire 1281 OK.
Wire 1021A OK.
Wire 1435 OK.
Magnetic switch R27 OK.
Wire 1139 OK.
Wire 1045 OK.
Wire 1138 OK.
Start ground wire faulty.
Starter motor solenoid faulty.
Starter motor faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If continuity is not present on
ground wire, starter solenoid will
not operate.
WARNING
Is continuity measured
between starter solenoid,
terminal 4 and starter motor
ground terminal?
Read WARNING
on Page 2-961
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