TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
h. LIGHTS (continued).
(16) ACCESSORY CONTROL BOX PANEL LIGHTS
FAIL TO OPERATE. All other lights operate
(continued).
CONTINUED FROM F
Replace lighting switch (para 7-9). Verify
problem is solved.
F. 1. Connect harness 12330252 to lighting
switch.
2. Disconnect wire 15 of harness 12330252
from wire 10L of harness 12376405 at no. 2
position of circuit breaker panel no. 2.
3. Place multimeter red lead in wire 10L and
ground black lead.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
5. Check for 24 + 3 vdc.
6. Turn MASTER switch OFF (refer to TM 9-
2350-287-1 0).
Is voltage indicated?
Notify Direct Support maintenance.
Repair wire 10L or replace wire harness
12376405 (para 7-57).
END OF TASK
2-202