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TM 9-2320-364-20-2
2-1444
32. WINDSHIELD WIPERS DO NOT OPERATE (LOW SPEED) (CONT).
2.
Repair wire 1917 (see
schematic Fig 2-37)
or notify DS
Maintenance.
Verify repair, go to
Step 4 of this Fault.
YES
NO
Windshield washer operates,
indicating 10 to 14 vdc to wire
1118.
Windshield wiper motor
grounded.
Windshield wiper motor OK.
Wire 1917 faulty.
Windshield wipers switch faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If continuity is not measured,
wire 1917 is faulty.
WARNING
3.
Replace windshield
wiper switch
(Para 7-27).
Verify repair, go to
Step 4 of this Fault.
YES
NO
Windshield washer operates,
indicating 10 to 14 vdc to wire
1118.
Windshield wiper motor
grounded.
Windshield wiper motor OK.
Wire 1917 OK.
Windshield wipers switch faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Continuity test.
STE/ICE-R #91.
If continuity is not measured in
low position, windshield wiper
switch is faulty.
WARNING
Is continuity measured on
wire 1917 between windshield
wiper switch connector,
terminal 6 and harness
connector MC5, terminal E?
Is continuity measured on
windshield wiper switch
between terminals 4 and 6
when in the low position?
Read WARNING
on Page 2-1445
Read WARNING
on Page 2-1445
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