TM-9-2350-277-34

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

TM-9-2350-277-34 - Page 99 of 871

TM 9-2350-277-34

PATCH PANEL BOX A10 INOPERATIVE (M1068A3 ONLY) — Continued

0010 00

E2Y

1.

Remove cable W126 plug P1 (1) from roadside data

panel jack J3 (2).

2.

Measure resistance between sockets on P1 (1) and pins

on P108 (3) of cable W126 as follows:

Socket A to pin A

Socket B to pin B

Socket C to pin C

Socket D to pin D

Socket E to pin E

Socket F to pin F

Socket G to pin G

Socket H to pin H

Socket J to pin J

Socket K to pin K

Socket L to pin L

Socket M to pin M

Socket N to pin N

Socket P to pin P

Socket R to pin R

Socket S to pin S

Socket T to pin T

Socket U to pin U

Socket V to pin V

Socket W to pin W

Socket X to pin X

Socket Y to pin Y

Socket Z to pin Z

Socket a to pin a

3.

Does multimeter read 0 ohms for each measurement?

E2YN

1.

Replace cable W126. See TM

9-2350-277-20.

2.

Verify no faults found.

E3Y

1.

Verify no faults found.

0010 00-10

Change 4