TM-9-2350-277-20-1

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 6

TM-9-2350-277-20-1 - Page 666 of 855

TM 9-2350-277-20-1

DCA BATTERY VOLTAGE DIAGNOSTIC TROUBLESHOOTING — Continued

0141 00

3Y

1.

Remove harness 12354593 P1 (1) from MSD/ICE

distribution box jack J1 (2).

2.

Measure voltage between 12354593 P1 (1), pins L

(+) (3) and k (-) (4).

3.

Does MSD indicate other than battery voltage?

3YN

1.

Replace MSD/ICE distribution

box (WP 0874 00, WP 0875 00,

or WP 0877 00).

2.

Verify no faults found.

4Y

1.

Repair/replace wiring harness 12354593 circuit 778 or 779

(WP038200orWP088200)

.

2.

Verify no faults found.

0141 00-3/4 blank

Change 5