TM-9-2320-365-20-2

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-365-20-2 - Page 1076 of 1432

TEST OPTIONS

REASON FOR QUESTION

YES

NO

TEST OPTIONS

5.

Is continuity present from

terminal lug TL18 to a known

good ground?

Continuity Test or

STE/ICE-R Test #91

u1. NO POWER TO DIGITIZATION RACK (CONT)

Replace Power Distribution Panel

(PD1) (para 20-88).

2-1986

Change 2

TM 9-2320-365-20-2

Circuit breaker CB11 not

tripped.

Circuit breaker CB11 OK.

Power cable from terminal lug

TL24 to terminal lug TL20 OK.

Power cable from terminal lug

TL23 to terminal lug TL16 OK.

POSSIBLE PROBLEMS

Faulty power cable from

terminal

lug TL18 to terminal block TB2.

Faulty Power Distribution Panel

(PD1).

If continuity is not present,

power cable from terminal lug

TL18 to terminal board TB2 is

faulty.

If continuity is present,

Power Distribution Panel (PD1)

is faulty.

Replace power cable from terminal lug

TL18 to terminal board TB2 (para 20-88).