TM 9-2330-324-14&P
0015 00-3/4 blank
ELECTRICAL SYSTEM ORGANIZATIONAL TROUBLESHOOTING—Continued
0015
00
Table 1. Troubleshooting Procedures—Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2.
ONE OR MORE LAMPS/
LEDs (BUT NOT ALL) FAIL
TO LIGHT—Continued
WARNING
When performing steps 5, 6, and 7 in “TEST
OR INSPECTION” column, intervehicular
cable assembly must be connected to towing
vehicle and towing vehicle’s lights must be
turned on. Use extreme caution when
performing the following tests/inspections
and procedures. Failure to follow this warning
may result in injury or death due to electric
shock.
N O T E
Refer to page 0002 00-5 for routing of electrical
wires and location of electrical components and
page 0025 00-1 for electrical schematic.
5.
Check chassis wiring
harness plug connectors
for presence of 24 V dc.
1.
If 24 V dc are not present,
proceed to step 6.
6.
Check intervehicular cable
assembly plug connectors
for presence of 24 V dc.
1.
If 24 V dc are present,
replace chassis wiring
harness (WP 0028 00).
2.
If 24 V dc are not present,
proceed to step 7.
7.
Check towing vehicle
receptacle pin connector
for presence of 24 V dc.
1.
If 24 V dc are present,
replace intervehicular cable
assembly (WP 0029 00).
2.
If 24 V dc are not present,
refer to towing vehicle
Organizational
maintenance manual.
END OF TASK
