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 581 of 1760

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.

CONTINUITY TEST

(1)

Set multimeter to ohms.

(2)

Connect positive (+) probe of multimeter to

connector PX12A socket 2.

(3)

Connect negative (-) probe of multimeter to

ground and note reading on multimeter.

(4)

If continuity is not present, repair wire 3020

from connector PX12A socket 2 to

connector PX14A socket 2 (para 2-40) or

replace WTEC II dashboard cable assembly

(para 7-10) or WTEC III dashboard cable

assembly (para 7-11).

(5)

If continuity is present, repair wire 1908

from connector PX12A socket 1 to

connector PX17A socket 1 (para 2-40) or

replace WTEC II dashboard cable assembly

(para 7-10) or WTEC III dashboard cable

assembly (para 7-11).

(6)

Connect connector PX12A to amber

warning light switch lamp base connector.

(7)

Install instrument panel assembly (para

7-15).

Change 1

2-376.11

TM 9-2320-365-20-1