TM 5-3895-379-23-1
0025
MALFUNCTION
Backup Alarm Wiring or Backup Alarm Faulty.
CORRECTIVE ACTION
1.
Loosen screw and remove wire 200-BK from backup alarm.
2.
Set multimeter to measure ohms.
3.
Touch positive (+) probe of multimeter to 200-BK.
Touch negative (-) probe of multimeter to good ground.
4.
a.
If zero ohms are measured, ground is OK. Replace backup alarm (WP 0187).
b.
If infinite ohms are measured, ground is bad. Repair or replace wire 200-BK and connectors
from backup alarm to ground connection at frame (WP 0195).
WIRE 200-BK
REAR SUPPORT
ASSEMBLY
COVER
WIRE 321-BR
SCREW
WASHER
SCREW
BACKUP ALARM
T0174SWR
Figure 3. Backup Alarm Wiring.
END OF WORK PACKAGE
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03/15/2011Rel(1.8)root(tswp)wpno(T00031)
