TM 9-2320-366-10-2
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
e52.
BACKUP LIGHT DOES NOT ILLUMINATE (CONT).
(d)
Position main light switch to SER DRIVE (para 2-27c).
(e)
Check circuit breakers to see if they tripped. If circuit breakers are tripped, notify Unit
Maintenance.
(f)
Position main light switch to OFF (para 2-27c).
(g)
(h)
If backup light still does not illuminate, notify Unit Maintenance.
BLACKOUT MARKER LIGHTS DO
NOT ILLUMINATE.
Step 1. Check operation of all vehicle lights (para 2-27c).
If either light is not working, notify Unit Maintenance.
Step 2. Check circuit breaker (CB66) in PDP to see if it is tripped.
(a)
(b)
Position main light switch to OFF (para 2-27c).
(c)
If circuit breaker is tripped, push in to reset.
(d)
Position main light switch to SER DRIVE (para 2-27c).
(e)
Check circuit breaker to see if it tripped. If circuit breaker is tripped, notify Unit Maintenance.
(f)
Position main light switch to OFF (para 2-27c).
(g)
(h)
If blackout marker lights still do not illuminate, notify Unit Maintenance.
FRONT HAZARD LIGHTS DO
NOT ILLUMINATE.
Step 1. Check operation of front and rear turn signals (para 2-27c).
If front and rear turn signals do not illuminate, perform Electrical System Troubleshooting (e56.
Front and Rear Turn Signals Do Not Illuminate).
Step 2. Check operation of rear hazard lights (para 2-27c).
(a)
If rear hazard lights do not illuminate, perform Electrical System Troubleshooting (e55. Front
And Rear Hazard Lights Do Not Illuminate).
(b)
If front hazard lights do not illuminate, notify Unit Maintenance.
Change 1