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 664 of 855

TM 9-2350-277-20-1

DCA BATTERY VOLTAGE DIAGNOSTIC TROUBLESHOOTING

0141 00

INITIAL SETUP:

Maintenance Level

Unit

Tools and Special Tools

MSD/ICE Test Set (WP 0926 00, Item 61)

Personnel Required

Mechanic

Helper (H)

References

TM 9-6625-2301-14&P

Equipment Condition

Engine stopped (TM 9-2350-277-10)

Vehicle blocked (TM 9-2350-277-10)

Battery compartment cover opened (TM 9-2350-277-10)

T

1.

Remove plug W1 P1 from MSD jack J1. See

TM 9-6625-2301-14&P.

2.

Hook up MSD to vehicle batteries. See TM 9-6625-2301-14&P.

3.

Set up Test 89. See TM 9-6625-2301-14&P.

4.

Measure voltage between battery terminals (1) and (2) with

engine cranking for 3 seconds.

5.

Does MSD read 17 volts or more?

TN

1.

Service vehicle batteries

(WP 0337 00 thru WP 0358 00).

2.

Verify no faults found.

014100-1

Change 5