TM-9-2320-366-20-2

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

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

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-2 - Page 705 of 1632

TM 9-2320-366-20-2

TM 9-2320-366-20-2

TM 9-2320-366-20-2

TM 9-2320-366-20-2

TM 9-2320-366-20-2

2-1513

2-1513

2-1513

2-1513

2-1513

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 circuit and cause severe

burns or electrical shock.

WARNING

CONTINUITY TEST

(1)

Remove relay K15 from PDP.

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

relay K15 socket 30.

(4)

Connect negative (-) probe of multimeter to

ground.

(5)

Position master power switch to on

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

multimeter.

(6)

If 24 vdc is not present, repair wire 1808

(para 2-45) or replace WTEC II dashboard

cable assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

(7)

Position master power switch to off

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

(8)

Install circuit breaker CB22 in PDP.

(1)

Set multimeter to ohms.

(2)

Connect positive (+) probe of multimeter to

relay K15 pin 30.

(3)

Connect negative (-) probe of multimeter to

relay K15 pin 87A and note reading on

multimeter.

(4)

If continuity is not present, replace relay K15

(para 7-9).