KNOWN INFO
4.
TEST OPTIONS
Is continuity present
through LH door marker
light lamp?
REASON FOR QUESTION
YES
NO
5.
KNOWN INFO
Does LH cab marker
light illuminate?
TEST OPTIONS
YES
NO
POSSIBLE PROBLEMS
e44. LH DOOR AND/OR LH FRONT MARKER LIGHTS DO NOT ILLUMINATE (CONT)
Continuity Test or
STE/ICE-R Test #91
Replace LH door marker
light lamp (para 7-31).
Go to step 8 of this fault.
TM 9-2320-365-20-1
2-544 Change 1
Other marker lights illuminate.
Faulty lamp.
Faulty marker light.
Faulty LH door and cab marker
lights cable assembly.
Other marker lights illuminate.
LH door marker light lamp OK.
POSSIBLE PROBLEMS
Faulty lamp.
Faulty marker light.
Faulty LH door and cab marker
lights cable assembly.
Operational Test
REASON FOR QUESTION
This question eliminates
possible problems and
determines where
troubleshooting continues.
If continuity is not present, LH
door marker light lamp is
faulty.