TM 9-2320-392-10-2
ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0080 00
ELECTRICAL SYSTEM Continued
Table 3. Electrical System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
70. ONE OR BOTH
2. Check to see if one
If one stoplight illuminates,
STOPLIGHTS DO
stoplight illuminates
notify Field Maintenance.
NOT ILLUMINATE -
(WP 0018 00).
Continued
3. Check circuit breaker
1. Remove PDP cover (WP 0113
CB71 in PCB to see if
it is tripped
2. If circuit breaker is tripped,
push in to reset.
3. Position main light switch to
SER DRIVE (WP 0004 00).
4. Check circuit breaker to see if
it is tripped again. If circuit
breaker is tripped or trips
again, notify Field
Maintenance.
5. Position main light switch to
OFF (WP 0004 00).
0080 00-76
