 |
|||
|
|
|||
|
Page Title:
BLACKOUT MARKER LIGHT(S) AND/OR TAILLIGHT(S) DO NOT OPERATE - continued |
|
||
| ||||||||||
|
|
 TM 10-3930-673-20-1
17. BLACKOUT MARKER LIGHT(S) AND/OR TAILLIGHT(S) DO NOT OPERATE (CONT).
4
KNOWN INFO
TEST OPTIONS
Bulbs OK.
Voltage test.
Is 24 vdc present at circuit
Turn signals OK.
STE/ICE-R #89.
breaker CB6 where wire 9
Floodlights OK.
REASON FOR QUESTION
connects?
POSSIBLE PROBLEMS
This question eliminates possible
Connector P2 faulty.
problems and determines where
Connector J2 faulty.
troubleshooting continues.
Wire 9 faulty.
Circuit breaker CB6 faulty.
Wire 1 faulty.
Run relay faulty.
Wire 3 faulty.
Circuit breaker CB4 faulty.
Wire 40 faulty.
Blackout light switch faulty.
Go to Step 15 of
NO
Wire 45 faulty.
this fault.
Connector J1 faulty.
Connector P1 faulty.
Socket(s) faulty.
YES
5
KNOWN INFO
TEST OPTIONS
Turn signals OK.
Voltage test.
Is 24 vdc present at circuit
Floodlights OK.
STE/ICE-R #89.
breaker CB6 where wire 1
Bulbs OK.
REASON FOR QUESTION
connects?
Connector P2 OK.
If 24 vdc is not present, circuit
Connector J2 OK.
breaker CB6 faulty.
Wire 9 OK.
POSSIBLE PROBLEMS
Circuit breaker CB6 faulty.
Wire 1 faulty.
Run relay faulty.
Wire 3 faulty.
Circuit breaker CB4 faulty.
Wire 40 faulty.
Blackout light switch faulty.
Replace circuit
NO
Wire 45 faulty.
breaker CB6
Connector J1 faulty.
(Para 8-11).
Connector P1 faulty.
Socket(s) faulty.
YES
2-308
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals