TM-9-2320-386-24-1-1

2-1/2-TON, 6X6, M44A3 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; EXTENDED SERVICE PROGRAM (ESP); UNIT, DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL; VOLUME 1 OF 2

MAY 2001

TM-9-2320-386-24-1-1 - Page 128 of 1078

TM 9-2320-386-24-1-1

0017 00

0017 00-10

Table 2. STE/ICE-R NO-GO-Chain Tests (Contd)

NOTE

Test G01, VTM Connections and Checkout, must be

performed before running any other STE/ICE-R test.

CHARGING CIRCUIT TESTS

NG50

DCA

MODE

1

CHECK ALTERNATOR OUTPUT VOLTAGE:

•

Turn on lights and accessories.

• Set engine speed to 1200-1400 RPM.

• Dial 82 into TEST SELECT and press TEST.

• Is the voltage between 26.5 and 29.5 VDC?

NO

YES

TEST NO.

TEST

82

ALTERNATOR OUTPUT

VOLTAGE

• Proceed to step 2.

Rerun the GO-Chain tests to verify

that the problem is fixed and that no

other problems exist.

2