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 1413 of 1824

VOLTAGE TEST

CAUTION

WARNING

Change 1

2-849

(1) Remove PDP cover (para 16-2).

(2) Remove three screws and washers from

PDP.

(3) Remove three screws from PDP.

(4) Lift PDP outward to gain access.

(5) Disconnect connector J51 from connector

P51.

(6) Set multimeter to volts DC.

(7) Connect positive (+) probe of multimeter

to connector J51 pin 11.

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

ground.

(9) Position main light switch to SER DRIVE

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

(10) Position turn signal switch to right turn

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

on multimeter.

(11) If 12 VDC pulse is not present, repair

wire 460B from connector J51 pin 11

to splice E4.

(12) Position main light switch to OFF

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

(13) Position turn signal switch to off

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

(14) Connect connector J51 to connector P51.

(15) Install PDP on dashboard with three

screws.

(16) Install three washers and screws in PDP.

(17) Install PDP cover (para 16-2).

Inspect connector pins/sockets for damage,

corrosion, and serviceability.

Check that

connector pins are not pushed back and

are capable of making good contact.

NOTE

Use care when testing electrical connectors.

Do not damage connector pins or sockets

with multimeter probes.

Failure to comply

may result in damage to equipment.

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.

TM 9-2320-366-20-1