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 170 of 855

TM 9-2350-277-20-1

WAIT INDICATOR FLASHES DURING START ATTEMPTS (PREGLOW OR

AFTERGLOW)—Continued

0018 00

2Y

1.

Remove front main wiring harness 12349881-2 plug (1) from

engine compartment bulkhead (2).

2.

Check continuity from plug pin K (3) to WAIT indicator (4)

positive terminal.

3.

Does multimeter read 0 ohm?

YES

NO

2YN

1.

Faulty front main wiring harness

12349881-2. Beyond unit

maintenance repair.

2.

Notify supervisor.

3Y

1.

Replace glow plug controller (WP 0210 00).

2.

Verify no faults found.

0018 00-3/4 blank