TM 9-2350-287-20-1
12-19. TROUBLESHOOTING CHART (continued).
d. ENGINE - ELECTRICAL SYSTEM (continued).
(3) ENGINE CRANKS, BUT WILL NOT START
(continued).
CONTINUED FROM O
O. 1. Reconnect wire harness 12353403 to mas-
ter relay.
2. Disconnect wire 81 from master relay.
3. Place red lead of multimeter in wire 81
socket and ground black lead.
4. Check for 24 ± 3 vdc.
5. Is voltage indicated?
Is voltage indicated?
Repair or replace master relay (para
7-21). Verify problem is solved.
Replace wire 81 or repair harness
12288418-1 (para 7-44). If batteries are not
fully charged recharge them. Verify problem
is solved.
END OF TASK
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