TM 9-2350-277-20-1
DCA CURRENT SHUNT DIAGNOSTIC TROUBLESHOOTING—Continued
0142 00
B3Y
1. Inspect harness 123454593 circuit 780 and 781 terminals (1) on
current shunt.
2. Are all connections tight, clean, and free from damage?
YES
NO
B3YN
1. Clean, tighten or replace parts, as
necessary. See Service Vehicle
Batteries (WP 0337 00) thru
(WP 0358 00).
2. Verify no faults found.
B4Y
1. Repair/replace harness 12354593 (WP 0882 00).
2. Verify no faults found.
CY
1. Remove plug W1 P2 (1) from STE/ICE distribution box jack J2
(2).
2. Measure resistance between STE/ICE distribution box jack J2 (2),
socket X (3) and Y (4).
3. Does VTM still fail to read infinity?
YES
NO
CYN
1. Faulty W1 cable. Beyond unit
maintenance repair.
2. Notify supervisor.
0142 00-4
