TM 9-2330-383-14&P
Table 4-2. Unit Troubleshooting Table - CONT
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2.
If wiring has a short or open circuit, repair or replace wiring
2. ONE OR MORE LAMPS (BUT NOT ALL) WILL NOT LIGHT.
Step 1.
Replace inoperative lamps (para. 4-10). If still inoperative, check
for defective light.
a.
Replace or repair defective light assemblies (para. 4-11
and 4-12).
b.
If light assembly is not damaged, proceed to step 2.
Step 2.
If wiring has a short or open circuit, repair or replace wiring
3. DIM OR FLICKERING LIGHTS.
Step 1.
Check for proper ground or defective light assemblies (para. 4-10).
a.
Replace or repair defective light assemblies (para. 4-11
and 4-12).
b.
Step 2.
BRAKES
1. ALL BRAKES WILL NOT RELEASE (TRAILER CONNECTED TO TOWING VEHICLE).
Step 1.
a.
If leaks are found, repair or replace as required (para. 4-21 or
b.
c.
If no malfunctions are found, proceed to step 2.