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 713 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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WARNING

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.

VOLTAGE TEST

WARNING

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.

VOLTAGE TEST

(1)

Disconnect connector P110 from CTIS ECU.

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

connector P110-S.

(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, go to step 8 of

this fault.

(7)

Position master power switch to off

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

(1)

Connect batteries (para 7-57).

(2)

Set multimeter to volts dc.

(3)

Connect positive (+) probe of multimeter to

PDP, terminal 30, where relay K52 was

removed.

(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 1911

(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 relay K52 in PDP.

(9)

Install PDP cover (para 16-2).