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TM 9-2320-364-20-2
2-1182
5. GAGE(S) GIVING NO OR INCORRECT READINGS (CONT).
4.
Repair sensor wire
(see schematic
Fig 2-26) or notify DS
Maintenance.
Verify repair, go to
Step 7 of this Fault.
YES
NO
Wipers operate indicating
10 to 14 vdc to circuit breakers
CB10 and CB8.
Circuit breakers CB8 and CB10
not tripped.
Gage wire 1276 OK.
Wire 1435 OK.
Sending wire faulty.
Gage faulty.
Sending unit faulty.
Dash lock up circuit breaker
CB8 faulty.
Wire 1276 faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If sensor wire is loose, faulty, or
shorted to ground, gage will not
operate.
WARNING
Is continuity measured on
suspect sensor wire?
Read WARNING
on Page 2-1183
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