TM 9-2320-365-20-1
2-1028
START
1.
If continuity is not present,
water temperature switch
is faulty.
YES
NO
Continuity Test
STE/ICE-R #91
KNOWN INFO
POSSIBLE PROBLEMS
Faulty water temperature
switch.
Faulty dashboard cable
assembly.
Faulty engine control
cable assembly.
TEST OPTIONS
REASON FOR QUESTION
Engine fan turns off using
deep water fording switch.
Is continuity present
between water temperature
switch connector
terminal 1 and terminal 2?
e91. ENGINE FAN RUNS CONSTANTLY
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
References
TM 9-4910-571-12&P
Replace water temperature
switch (para 7-42).
