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 739 of 855

TM 9-2350-277-20-1

MSD/ICE TEST 83 GENERATOR FIELD VOLTAGE DIAGNOSTIC

TROUBLESHOOTING — Continued

0152 00

B3Y

1.

Remove harness 12354672 P4 (1) from harness

12354593 jack J1 (2).

2.

Measure voltage between harness 12354672 plug P4 (1),

pins l (3) and E (4). MSD should read infinity.

3.

Does MSD indicate a fault?

B3YN

1.

Replace MSD/ICE crew wiring

harness 12354593 (WP 0882 00).

2.

Verify no faults found.

B4Y

1.

Replace MSD/ICE engine wiring harness 12354672

(WP 0882 00).

2.

Verify no faults found.

015200-4

Change 5