TM 92350-287-20-1
12-19. TROUBLESHOOTING CHART (continued).
d. ENGINE, ELECTRICAL SYSTEM (continued).
(1) ENGINE DOES NOT CRANK. All other electrical
systems operate (continued).
CONTINUED FROM L
Is voltage indicated?
Replace wire 10 of harness
12268104 (para 7-61). Verify
problem is solved.
I
M. 1. Reconnect wire 10 to circuit breaker no. 7
2. Disconnect wire 10F of harness 12376405
from circuit breaker no. 7 input.
3. Place multimeter red lead in wire 10F 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-
2350-287-1O).
Is voltage indicated?
Replace circuit breaker no. 7 (para
Repair wire 10F or replace wire
harness 12376405 (para 7-57).
Verify problem is solved.
N. 1. Remove powerpack (para 3-2).
WIRE 10 F
-
NO. 7
INPUT
CIRCUIT
BREAKER
PANEL NO. 1
2. Disconnect wire 14B from starter.
Continued on next page
7-11). Verify problem is solved.
CONTINUED FROM STEP C
2-59