TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
v. AFES, ENGINE (continued).
(4) FAULT LAMP REMAINS ON, MANUAL LED IS
LIT (continued).
B. 1. Disconnect harness 12352354 connector
P1 from engine AFES T/A panel and plug P3
from valve actuator of engine fire extinguisher
cylinder bottle no. 2.
2. Check continuity as follows:
Repair or replace harness 12352354
(para 7-78). Verify problem is solved.
C. 1. Reconnect harness 12352354 to engine
AFES T/A panel.
2. Place multimeter red probe on pin B and the
other lead on pin C of engine fire extinguisher
cylinder bottle no. 2 actuator socket.
3. Check for continuity.
Replace engine AFES T/A panel (para
21-13). Verify problem is solved.
Replace engine fire extinguisher cylinder
bottle no. 2 (para 21-4). Verify problem
is solved.
END OF TASK
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