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 1335 of 1824

TM 9-2320-366-20-1

Change 1

2-771

CONTINUITY TEST

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.

CAUTION

(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 ohms.

(7) Connect positive (+) probe of multimeter

to connector PX15 socket N.

(8) Connect negative (-) probe of multimeter

to connector J51 pin 6 and note reading

on multimeter.

(9) If continuity is not present, repair wire 23

from connector PX15 socket N to connector

J51 pin 6 (para 2-45) or replace WTEC II

dashboard cable assembly (para 7-10) or

WTEC III dashboard cable assembly

(para 7-11).

(10) If continuity is present, repair wire 23

from connector P51socket 6 to splice E18

or splice E46 (M1089) or splice E30

(M1088) (para 2-45) or replace rear lights

cable assembly (para 7-84 or 7-104).

(11) Connect connector PX15 to main light

switch.

(12) Install instrument panel assembly (para 7-15).

(13) Connect connector J51 to connector P51.

(14) Install PDP on dashboard with three screws.

(15) Install three washers and screws in PDP.

(16)

Install PDP cover (para 16-2).