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 1221 of 1824

TM 9-2320-366-20-1

TM 9-2320-366-20-1

TM 9-2320-366-20-1

TM 9-2320-366-20-1

TM 9-2320-366-20-1

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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 circuit

and cause severe burns or electrical shock.

WARNING

VOLTAGE TEST

VOLTAGE TEST

(1)

Set multimeter to volts dc.

(2)

Connect positive (+) probe of multimeter to

PDP, socket 30, where relay K13 was

removed.

(3)

Connect negative (-) probe of multimeter to

ground.

(4)

If 12 vdc is not present, repair wire 509

(para 2-45) or replace WTEC II dashboard

cable assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

(1)

Install relay K13 in PDP.

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

relay K13 terminal 87.

(4)

Connect negative (-) probe of multimeter to

ground.

(5)

Position main light switch to SER DRIVE

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

(6)

Position warning light switch to on

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

multimeter.

(7)

If 12 vdc is not present, replace relay K13

(para 7-9).

(8)

Position warning light switch to off

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

(9)

Position main light switch to OFF

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