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TM 9-2320-364-20-3
2-2266
2. LHS NO TRANS LIGHT DOES NOT OPERATE (CONT).
5.
Are 22 to 28 vdc measured on
wire 1472 at harness
connector MC88, terminal A
with ENGINE switch in the ON
position?
Repair wire 1472
(see schematic
Fig 2-52) or notify
DS Maintenance.
Verify repair, go to
Step 12 of this Fault.
YES
NO
LHS NO TRANSIT lamp OK.
Proximity switch adjusted
correctly.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Voltage test.
STE/ICE-R #89.
If wire 1472 is loose, faulty, or
shorted to ground, 22 to 28 vdc
will not be present at proximity
switch.
WARNING
Wire 1472 faulty.
Wire 1435 from proximity switch
faulty.
Wire 1471 faulty.
Proximity switch faulty.
LHS control assy faulty.
Wire 1725 faulty.
Wire 1435 faulty.
Read WARNING
on Page 2-2267
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