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 330 of 1176

TM 9-2320-361-24-1

0018 00

0018 00-26

SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION ENGINE—

REPROGRAMMABLE STE/ICE-R NO-GO CHAIN TROUBLESHOOTING (Contd)

Table 2. STE/ICE-R No-Go Chain Test (Contd).

YES

NO

YES

NO

BATTERY TESTS (Contd)

NG81

TK

MODE

MEASURE BATTERY RESISTANCE CHANGE

• Dial 79 into TEST SELECT switches.

• Does GO appear in display?

3

• Error message is displayed.

• Refer to the error messages in WP 0016 00.

• Correct as necessary and repeat test.

• If display shows GO, there is a bad connection in starter

circuit. Check cables and connections to starter and

retest. If display still shows GO, then you may have a

defective battery in the series pair being tested. Test

other battery in the pair.

• Proceed to next page.

• Press starter switch until

OFF appears on display.

• Wait for display to change.

• Is a number displayed?

• If display shows. 9.9.9.9, there may be a bad connection

on battery being tested. Clean and tighten connections

on battery and retest.

• If display shows E013, four dashes, or .9.9.9.9, the

battery being tested may be in a discharged state.

Check battery electrolyte level, charge battery and then

retest.

PROMPTING

MESSAGE

PROMPTING

MESSAGE

NOTE

After completing repair, rerun GO Chain tests (WP 0017 00)

to verify that problem is fixed and no other problems exist.

• If display shows E013, four dashes, or .9.9.9.9 after

battery has been charged, replace battery (WP 0127 00).