TM 9-2350-277-34
EXTERNAL COMMUNICATION BOX A11 INOPERATIVE (M1068A3 ONLY)Continued
0011 00
CY
1. Remove cable W101 plug P1 (1) from jack J1 (2), and cable
W102 plug P1 (3) from jack J4 (4) of Curbside Data Panel A12.
2. Measure resistance between pin on cable W101 plug P1 (1) and
LAN jack A (5) on External Communication Box A11 (6) front
panel. Repeat check for cable W102 plug P1 (3) and LAN
jack B (7).
3. Does multimeter read 0 ohms for each measurement?
YES
NO
CYN
1. Replace cable W101 and/or cable
W102 (WP 0105 00).
2. Verify no faults found.
C2Y
1. Verify no faults found.
0011 00-4