Y
z
AA
AB
AC
Disconnect wiring harness 12351500 or 12352354 connector P7 from
bracket-mounted connector of wiring harness 12351461.
Place red lead of multimeter in socket E of wiring harness 12351461 and
black lead of multimeter in socket C.
Turn MASTER switch ON (TM 9-2350-267-10).
Check for 24 ± 3 vdc.
Turn MASTER switch OFF (TM 9-2350-267-10). If voltage is indi-
cated repair wire 10 or replace wiring harness 12351500 or 12352354
(p 14-50.5). Verify problem is solved. If no voltage is indicated, connect
wiring harness 12351500 or 12352354 connector P7 to bracket-mounted
connector of wiring harness 12351461 and go to step AD.
AD Disconnect wiring harness 12351461, wire 10, from circuit breaker No.
3 on circuit breaker panel No. 2.
AE Place red lead of multimeter in circuit breaker socket and ground black
lead of multimeter.
AF Turn MASTER switch On (TM 9-2350-267-10).
AG Check for 24 ± 3 vdc.
AH Turn MASTER switch OFF (TM 9-2350-267-10). If voltage is indi-
cated, repair wire 10 or replace wiring harness 12351461
(p 14-50.5). Verify problem is solved. If no voltage is indicated, replace
circuit breaker (p 6-54). Verify problem is solved.
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Change 4
TM 9-2350-267-20