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Page Title:
FRONT AND REAR WINDSHIELD WIPERS DO NOT OPERATE - continued |
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 TM 10-3930-673-20-1
27. FRONT AND REAR WINDSHIELD WIPERS DO NOT OPERATE (CONT).
10
KNOWN INFO
TEST OPTIONS
Washer motor does not work.
Continuity test.
Is continuity present on
Battery cable OK.
STE/ICE-R #91.
wire 30 between where
Wire 9 OK.
REASON FOR QUESTION
wire 30 connects to circuit
Connector P2 OK.
If voltage is not present, wire 30
Connector J2 OK.
breaker CB3 and washer
faulty.
Circuit breaker CB6 OK.
switch?
Wire 1 OK.
Run relay OK.
Wire 3 OK.
Circuit breaker CB3 OK.
POSSIBLE PROBLEMS
Wire 30 faulty.
Ground faulty.
Repair wire 30
NO
(Para 8-48).
YES
Repair ground
(Para 8-48).
11
KNOWN INFO
TEST OPTIONS
Washer motor does not work.
Continuity test.
Is continuity present on wire 9
Wire 9 OK.
STE/ICE-R #91.
between wire 9 and
Connector P2 OK.
REASON FOR QUESTION
connector J2-1?
Connector J2 OK.
If continuity is not present, ground
Circuit breaker CB6 OK.
faulty.
POSSIBLE PROBLEMS
Battery cable faulty.
Wire 1 faulty.
Wire 3 faulty.
Circuit breaker CB3 faulty.
Wire 30 faulty.
Ground faulty.
Repair wire 9 or
NO
connector J2
(Para 8-48).
YES
2-432
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