TM-9-2320-366-20-1

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-1 - Page 1249 of 1824

WARNING

VOLTAGE TEST

Change 1

2-695

TM 9-2320-366-20-1

(1) Set multimeter to volts DC.

(2) Connect positive (+) probe of multimeter

to PDP, where WTEC III relay K25 terminal

30 was removed.

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

ground.

(6) Position main light switch to SER DRIVE

(TM 9-2320-366-10-1) and note reading on

multimeter.

(7) If 12 VDC is not present, repair wire 1903

from WTEC III relay K25 terminal 30

to circuit breaker CB73 terminal 8

(para 2-45) or replace WTEC III dashboard

cable assembly (para 7-11).

(8) Position main light switch to OFF

(TM 9-2320-366-10-1).

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.