TM 9-2320-365-20-1
2-1042
NO
6.
KNOWN INFO
WARNING
Read WARNING
on following page.
TEST OPTIONS
REASON FOR QUESTION
POSSIBLE PROBLEMS
Faulty dashboard cable
assembly.
Faulty engine control
cable assembly.
Voltage Test or
STE/ICE-R #91
If 24 vdc is not present, wire
1806 in dashboard cable
assembly is faulty. If 24
vdc is present, wire 1806
in engine control cable
assembly is faulty.
YES
Is 24 vdc present at
connector J31-4?
Engine fan turns off using
radiator fan off switch.
Water temperature switch
OK.
Repair wire 1812 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Repair wire 1806 (para 2-40)
or replace engine control cable
assembly (para 7-72).
e92. ENGINE FAN DOES NOT TURN OFF USING RADIATOR FAN OFF SWITCH (CONT)