TM-9-2320-361-24-1

2-1/2 TON, 6X6, M44A2 SERIES TRUCKS

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE PART 1 OF 2

AUGUST 2006

TM-9-2320-361-24-1 - Page 194 of 1176

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. STARTER

WILL NOT CRANK

(Contd)

Test 3. Test for battery voltage into

power accessory switch pins A

and C.

1. Remove two leads 11 from

power accessory switch pins A

and C. Using multimeter,

check for battery voltage on

contact ends of leads 11.

2. Observe voltmeter in dash for

proper operation.

3. Remove leads 27 from pin B of

power accessory switch. With

power accessory switch turned

on, check for battery voltage

at pin B.

1. If voltage is not present, go to

test 5.

2. If voltage is present, install both

leads 11 into pins A and C and go

to test step 2.

1. If voltmeter works, go to test

step 5.

2. If voltmeter does not work, go to

test step 3.

1. If voltage is present, go to test

step 5.

2. If voltage is not present, go to

step 4.

TM 9-2320-361-24-1

0012 00

0012 00-10

BATTERY AND CHARGING SYSTEM TROUBLESHOOTING (Contd)

Table 2. Starting System Troubleshooting Procedure (Contd).