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TM 9-2320-364-20-2
2-1506
38. TRANS CHECK LIGHT WILL NOT OPERATE (CONT).
Gages work indicating 10 to 14
vdc present on wire 1276.
TRANS CHECK light lamp OK.
Wire 1276 OK.
Wire 1435 faulty.
TRANS CHECK relay R9 faulty.
Wire 1409 faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Voltage test.
STE/ICE-R #89.
If wire 1409 is loose or faulty,
TRANS CHECK light will not
operate.
YES
NO
Go to Step 4 of this
Fault.
3.
Is continuity measured on
wire 1409 between TRANS
CHECK light socket and a
known good ground?
Fault corrected.
Verify repair, go to
Step 6 of this Fault.
2.
Repair wire 1276 (see
schematic Fig 2-41)
or notify DS
Maintenance.
Verify repair, go to
Step 6 of this Fault.
YES
NO
Gages work indicating 10 to 14
vdc present on wire 1276.
TRANS CHECK light lamp OK.
Wire 1276 faulty.
Wire 1435 faulty.
TRANS CHECK relay R9 faulty.
Wire 1409 faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Voltage test.
STE/ICE-R #89.
If wire 1276 is loose or faulty,
TRANS CHECK light will not
operate.
WARNING
WARNING
Are 10 to 14 vdc measured on
wire 1276 at TRANS CHECK
light lamp socket?
Read WARNING
on Page 2-1507
Read WARNING
on Page 2-1507
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