TM-9-2320-365-20-2

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-2 - Page 1089 of 1432

VOLTAGE TEST

Remove rings, bracelets, watches, necklaces,

and any other jewelry before working around

vehicle.

Jewelry can catch on equipment and

cause injury or short across electrical circuits

and cause severe burns or electrical shock.

WARNING

Change 2

2-1999

TM 9-2320-365-20-2

(1) Remove wing screw from power

distribution shelf.

(2) Loosen wing screw on electrical

distribution block cover.

(3) Remove electrical distribution block cover

from power distribution shelf.

(4) Set multimeter to volts DC.

(5) Connect positive (+) probe of multimeter to

terminal lug TL9.

(6) Connect negative (-) probe of multimeter to

known good ground and note reading on

multimeter.

(7) If 24 VDC is not present, go to step 2 of

this fault.

(8) If 24 VDC is present, contact supervisor,

Precision Lightweight Global Positioning

System Receiver (PLGR) troubleshooting

needs to be performed.