TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 478 of 1824
e6. ENGINE CRANKS BUT DOES NOT START (CONT)
KNOWN INFO
2.
TEST OPTIONS
REASON FOR QUESTION
NO
YES
Continuity Test or
STE/ICE-R Test #91
This question eliminates
possible problems and
determines where
troubleshooting continues.
Go to step 4 of this fault.
Notify DS Maintenance to perform Fuel System
Troubleshooting task a.1.1 Engine Cranks But
Does Not Start.
KNOWN INFO
3.
WARNING
Read WARNING
on following page.
TEST OPTIONS
Voltage Test or
STE/ICE-R Test #89
REASON FOR QUESTION
If 24 VDC is not present, go to
step 5 of this fault.
If 24 VDC
is present, start inhibit
pushbutton switch is faulty.
YES
NO
Go to step 5 of this fault.
Replace start inhibit pushbutton
switch (para 7-19).
Fuel quantity OK.
Fuel/water separator primed.
Air cleaner hose or tube OK.
Relay K19 OK.
Start inhibit pushbutton
switch OK.
POSSIBLE PROBLEMS
Faulty dashboard cable
assembly.
Faulty engine control cable
assembly.
Faulty fuel shutoff solenoid.
Fuel quantity OK.
Fuel/water separator primed.
Air cleaner hose or tube OK.
POSSIBLE PROBLEMS
Faulty start inhibit pushbutton
switch.
Faulty relay K19.
Faulty dashboard cable
assembly.
Faulty engine control cable
assembly.
Is 24 VDC present at relay
K19 socket 86 on power
distribution panel (PDP)?
Is continuity present from
terminal lug TL29 to
ground?
TM 9-2320-366-20-1
2-312
Change 1
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