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 1402 of 1760

TM 9-2320-365-20-1

e88.

PTO DOES NOT OPERATE (CONT)

KNOWN INFO

TEST OPTIONS

REASON FOR QUESTION

YES

2-986

Change 2

9.

Is continuity present from

connector P904-1 to

connector P913-15?

NO

Repair wire 1904 (para 2-40) or replace

auxiliary panel cable assembly (all models

except M1079 w/o winch) (para 7-49).

Continuity Test or

STE/ICE-R Test #91

If continuity is not present,

wire 1904 is faulty.

Circuit breaker OK.

Vehicle starts.

PTO OK.

PTO switch OK.

PTO cable assembly OK.

WTEC II VIM OK.

POSSIBLE PROBLEMS

Faulty auxiliary panel cable

assembly.

Faulty WTEC II dashboard cable

assembly.

Faulty WTEC II relay SF02.