TM 9-2330-203-14&P
Table 3-1. Operator/Crew Troubleshooting ( Con't).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 3. Check intervehicular cable for dirty or corroded pins.
Clean intervehicular cable pins.
If pins are OK, proceed to step 4.
Step 4. Check chassis wiring harness for broken wires or insulation or other damage.
Notify Organizational Maintenance.
2. TAILLIGHTS WILL NOT LIGHT.
Step 1. Check setting and operation of towing vehicle light switches.
lights do not light, notify Organizational Maintenance.
If towing vehicle lights do light, proceed to step 2.
Step 2. Check intervehicular cable.
If intervehicular cable is not properly connected, disconnect from towing vehicle and
connect properly.
If intervehicular cable is connected properly, proceed to step 3.
Step 3. Check intervehicular cable for dirty, corroded, or damaged pins.
Clean intervehicular cable pins if dirty or corroded.
If intervehicular cable pins are damaged, notify Organizational Maintenance.
If intervehicular cable pins are OK, proceed to step 4.
Step 4. Check chassis wiring harness for broken wires or insulation or other damage.
Notify Organizational Maintenance.
3. ONE OR MORE LAMPS (BUT NOT ALL) DO NOT LIGHT
Step 1. Check stoplight-taillight for defects or damage.
If stoplight-taillight is defective or damaged, notify Organizational Maintenance.
If light assembly is OK, proceed to step 2.
Step 2.
Check chassis wiring harness and stoplight-taillight connectors for proper connection.
If not properly connected, disconnect and connect properly.
If connected properly, proceed to step 3.
Step 3.
Check chassis wiring harness for broken wires or insulation or other damage.
Notify Organizational Maintenance.
3-8
