 |
|||
|
|
|||
|
Page Title:
CAB DEFROSTER FAN(S) DO NOT OPERATE - continued |
|
||
| ||||||||||
|
|
 TM 10-3930-673-20-1
4. CAB DEFROSTER FAN(S) DO NOT OPERATE (CONT).
12
KNOWN INFO
TEST OPTIONS
Fan OK.
Continuity test.
Is continuity present on wire 9
Ground OK.
REASON FOR QUESTION
Wire 80 OK.
between connector J2 and
If continuity is not present,
Circuit breaker CB8 OK.
where wire 9 connects to
connector J2 or wire 9 faulty.
Wire 3 OK.
circuit breaker CB6?
Relay K1 OK.
Wire 1 OK.
Circuit breaker CB6 OK.
Connector P2 OK.
POSSIBLE PROBLEMS
Wire 9 faulty.
Connector J2 faulty.
NO
Repair connector J2
(Para 8-48) or wire 9.
YES
Service or replace
batteries (Para 8-42).
2-98
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals