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 186 of 1432

TM 9-2320-365-20-2

2-1240

Change 1

e113.

M1079 EMERGENCY LIGHT(S) DOES NOT ILLUMINATE (CONT)

6.

KNOWN INFO

TEST OPTIONS

Continuity Test or

STE/ICE-R Test

#91

REASON FOR QUESTION

POSSIBLE PROBLEMS

Blackout lights OK.

All emergency lights do

not operate.

Wire 1505A OK.

Faulty relay K41.

Faulty wire 38A.

Faulty relay K36.

Is continuity present from

K41 relay base terminal 8

to terminal 2?

If continuity is not present,

relay K41 is faulty.

NO

Replace relay K41

(para 16-62).

YES