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TM 9-2320-364-20-2
2-1288
15. LEFT REAR TURN SIGNAL DOES NOT OPERATE (CONT).
Right rear turn signal operates
indicating 2 to 10 vdc supplied
to turn signal switch.
Left taillight operates indicating
composite light ground wire
1435 OK.
Turn signal lamp OK.
Composite light OK.
Wire 1003 faulty.
Turn signal/flasher switch
faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Operational test.
If turn signal operates, the turn
signal/flasher switch is faulty.
If turn signal does not operate,
wire 1003 is faulty.
YES
NO
Repair wire 1003 (see
schematic Fig 2-32)
or notify DS
Maintenance.
Verify repair, go to
Step 6 of this Fault.
5.
Does left rear turn signal
operate when a jumperwire is
connected between terminals
D and F on turn signal
connector MC7?
Replace turn
signal/flasher switch
(Para 7-35).
Verify repair, go to
Step 6 of this Fault.
WARNING
Read WARNING
on Page 2-1289
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