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 905 of 1824

CAUTION

WARNING

VOLTAGE TEST

Change 1

2-589

TM 9-2320-366-20-1

(1) Disconnect connector P3 from connector

J3.

(2) Set multimeter to volts DC.

(3) Connect positive (+) probe of multimeter

to connector P3 socket 1.

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

ground.

(5) Position main light switch to SER DRIVE

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

multimeter.

(6) If 12 VDC is not present, repair wire 1951

(para 2-45) from connector P3 socket 1 to

terminal lug TL74 or replace

M1093/M1094 cab clearance and marker

lights lower cable assembly (para 7-62).

(7) Position main light switch to OFF

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

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.