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 533 of 855

TM 9-2350-277-20-1

VEHICLE WILL NOT ACCEPT EXTERNAL AC POWER (M1068A3 ONLY)—Continued

0104 00

4Y

1.

Remove cable W3 plug P1 (1) from jack J1 (2) on Power

Distribution Box (3) and plug P3 (4) from jack J24 (5) on Power

Control Enclosure (6).

2.

Measure resistance between plug P1 (1) and plug P3 (4) as

follows:

P1 pin A to P3 socket A

P1 pin B to P3 socket B

P1 pin C to P3 socket C

3.

Does multimeter read 0 ohms for each reading?

YES

NO

4YN

1.

Replace cable W3 (WP 0837 00).

2.

Verify no faults found.

5Y

1.

Faulty Power Control Enclosure. Beyond unit maintenance repair.

2.

Notify supervisor.

0104 00-4