 |
|||
|
|
|||
|
Page Title:
REAR MARKER LIGHT(S) DO NOT OPERATE. (Cont) |
|
||
| ||||||||||
|
|
 TM 9-2330-385-14
3. REAR MARKER LIGHT(S) DO NOT OPERATE (CONT).
2.
KNOWN INFO
TEST OPTIONS
WARNING
Read WARNING
Continuity test.
Truck electrical system OK.
on Page 4-143
All other trailer lights operate.
Wire 1435-34 OK.
REASON FOR QUESTION
POSSIBLE PROBLEMS
Is continuity measured across
If lamp filament is faulty, light
rear marker light lamp?
will not operate.
Light lamp faulty.
Marker light faulty.
Wire 1012-31 faulty.
Replace light lamp
NO
Verify repair, go to
Step 7 of this Fault.
YES
3.
KNOWN INFO
TEST OPTIONS
WARNING
Read WARNING
Truck electrical system OK.
Voltage test.
on Page 4-143
All other trailer lights operate.
Light lamp is OK.
REASON FOR QUESTION
Are 10 to 14 vdc measured on
POSSIBLE PROBLEMS
If voltage is not supplied to
center contact of marker
center contact of marker light,
light?
lamp will not operate.
Marker light faulty.
Wire 1012-31 faulty.
Go to Step 5 of this
NO
Fault.
YES
4-142
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals