TM-9-2320-365-20-1

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006
CHANGE 3
TM-9-2320-365-20-1

  TM-9-2320-365-20-1 - Page 656 of 1760

TEST OPTIONS
REASON FOR QUESTION
NO
YES
Continuity Test or
STE/ICE-R Test #91
Is continuity present from
coolant temperature light
switch connector socket 2 to
known good ground?
If continuity is present, coolant
temperature light switch is
faulty.
Replace coolant temperature
light switch (para 7-22).
CAUTION
Read CAUTION
on following page.
KNOWN INFO
2.
e24A. HIGH ENGINE TEMPERATURE INDICATOR ILLUMINATES (CONT)
Go to step 3 of this fault.
TM 9-2320-365-20-1
2-408.4
Change 2
Engine temperature is below
216°F (102°C) when high
engine temperature indicator
illuminates.
High engine temperature
indicator illuminates when
master power switch is
positioned to on.
POSSIBLE PROBLEMS
Faulty coolant temperature
light switch.
Faulty LAMP TEST switch (if
equipped).
Faulty engine control cable
assembly.
Faulty WTEC II dashboard cable
assembly.
Faulty WTEC III dashboard
cable assembly.


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