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 1375 of 1760

VOLTAGE TEST

Remove rings, bracelets, watches, necklaces,

and any other jewelry before working around

vehicle.

Jewelry can catch on equipment and

cause injury or short across electrical circuits

and cause severe burns or electrical shock.

TM 9-2320-365-20-1

Change 2

2-959

WARNING

(1) Remove four nuts, washers, solenoid

bracket, washers, and

screws.

(2) Loosen screw and disconnect winch out

solenoid L5 connector from solenoid L5.

(3) Set multimeter to volts DC.

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

winch out solenoid L5 connector terminal 1.

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

ground.

(6) Position master power switch to on

(TM 9-2320-365-10).

(7) Position PTO switch to on

(TM 9-2320-365-10).

(8) Position winch power switch to on

(TM 9-2320-365-10).

(9) Position WINCH IN/OUT switch to OUT

(TM 9-2320-365-10) and note reading

on multimeter.

(10) If 24 VDC is not present, go to step 3 of

this fault.

(11) Position winch power switch to off

(TM 9-2320-365-10).

(12) Position PTO switch to off

(TM 9-2320-365-10).

(13) Position master power switch to off

(TM 9-2320-365-10).