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 1147 of 1824

Change 1

2-612.21

TM 9-2320-366-20-1

CAUTION

NOTE

CONTINUITY TEST

(1) Disconnect batteries (para 7-57).

(2) Remove relay K20 from PDP.

(3) Set multimeter to ohms.

(4) Connect positive (+) probe of multimeter to

circuit breaker CB80 socket 1 on PDP.

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

relay K20 terminal 87 on PDP and note

reading on multimeter.

(6) If 12 VDC is not present, repair wire 1914

from circuit breaker CB80 socket 1 on PDP

to relay K20 terminal 87 on PDP (para 2-45)

or replace WTEC II dashboard cable

assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

(7) Install circuit breaker CB80 in PDP.

(8) Connect batteries (para 7-57).

Inspect connector pins/sockets for damage,

corrosion, and serviceability.

Check that

connector pins are not pushed back and

are capable of making good contact.

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.