0011
TM 5-3805-293-10
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
0.
ELECTRICAL SYSTEM CONTINUED
12. HORN INOPERATIVE.
Step 1.
Ensure STOP LIGHT or SER DRIVE function has been selected on military light switch (WP
a.
Select STOP LIGHT or SER DRIVE.
b.
If problem persists, go to Step 2.
Step 2.
Check for blown fuse at fuse panel.
a.
Replace fuse (WP 0023).
b.
If problem persists, go to Step 3.
Step 3.
Check wiring harness connector is properly connected to horn.
a.
Reconnect connector, if required.
b.
If connector is okay or if harness damage is found, notify Field Level Maintenance.
13. MONITOR SYSTEM BACKLIGHT INOPERATIVE.
Check for blown fuse at fuse panel.
a.
Replace fuse (WP 0023).
b.
If problem persists, notify Field Level Maintenance.
14. MONITOR SYSTEM INOPERATIVE.
Check for blown fuse at fuse panel.
a.
Replace fuse (WP 0023).
b.
If problem persists, notify Field Level Maintenance.
15. PRIMARY BLADE WORKLIGHTS, SECONDARY BLADE WORKLIGHTS, OR REAR WORKLIGHTS
INOPERATIVE.
Step 1.
Ensure STOP LIGHT or SER DRIVE function has been selected on military light switch (WP
a.
Select STOP LIGHT or SER DRIVE.
b.
If problem persists, go to Step 2.
Step 2.
Check for blown fuse at fuse panel.
a.
Replace fuse (WP 0023).
b.
If problem persists, go to Step 3.
Step 3.
Check wiring harness connector is properly connected to worklight.
If fault is found, notify Field Level Maintenance.