TM-9-2320-365-20-1

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-1 - Page 595 of 1760

CONTINUITY TEST

(1)

Remove instrument panel assembly for

access (para 7-15).

(2)

Disconnect connector clamp from FRONT

BRAKE AIR gage connector.

(3)

Disconnect connector PX4 from FRONT

BRAKE AIR gage connector.

(4)

Set multimeter to ohms.

(5)

Connect positive (+) probe of multimeter to

connector PX4 socket 1.

(6)

Connect negative (-) probe of multimeter to

ground and note reading on multimeter.

(7)

If continuity is not present, repair wire 3020

from connector PX4 socket 1 to connector

PX8 socket 1 (para 2-40) or replace

WTEC II dashboard cable assembly (para

7-10) or WTEC III dashboard cable assembly

(para 7-11).

CAUTION

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.

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

Change 1

2-380.7

TM 9-2320-365-20-1