TM-9-2320-272-24-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4
JUNE 1998
TM-9-2320-272-24-1 - Page 209 of 1015
TM 9-2320-272-24-1
Table 2-3. Electrical Troubleshooting (Contd).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 5.
Touch multimeter positive lead to lead 5 of alternator terminal.
a. Multimeter should indicate battery voltage.
b.
If battery voltage is indicated, repair broken lead 568 (para. 3-131).
c.
If battery voltage is not indicated, go to step 6.
2-121
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