TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
d. ENGINE, ELECTRICAL SYSTEM (continued).
(5) ENGINE CRANKS, BUT WILL NOT START IN
COLD WEATHER OR GLOW PLUG SYSTEM
FAILS TO OPERATE. All other electrical systems
operate (continued).
CONTINUED FROM D
Replace glow plug switch (refer to
E. 1. Reconnect wire 10 of harness 12268104 to
giow plug switch.
2. Disconnect wire 10 of harness 12268104
from output of circuit breaker no. 7 of panel no.
1.
3. Place multimeter red lead in circuit breaker
output and ground black lead.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-1O).
5. Check for 24 ± 3 vdc.
6. Turn MASTER switch OFF (refer to TM 9-
2350-287-10).
Is voltage indicated?
F. 1. Reconnect wire 10 of harness 12268104 to
circuit breaker output.
2. Disconnect wire 10F of harness 12376405
from circuit breaker no. 7 of panel no. 1 input.
3. Place red lead of multimeter in wire 10F
socket and ground black lead.
4. Turn MASTER switch ON (refer to TM 9-
2350-287-10).
Continued on next page
2-77
para 7-9). Verify problem is solved.
Replace harness 12268104 (para 7-
61). Verify problem is solved.
