TB-9-2320-279-13-P-4

TRUCK, TRACTOR, LIGHT EQUIPMENT TRANSPORTER (LET), 8X8, M983A2 LET

TECHNICAL BULLETIN; OPERATOR AND FIELD LEVEL

APRIL 2008

TB-9-2320-279-13-P-4 - Page 347 of 744

HEAV

Y

-DUT

Y

WINCH CONTROL

HEAV

Y

-DUT

Y

WINCH CONTROL

VALVE HARNESS

OUT SOLENOID

CONNECTOR

1

2

D

E

C

B

A

HEAV

Y

-DUT

Y

WINCH CONTROL

VALVE HARNESS

REMOTE CONTROL

CONNECTOR

HEAV

Y

-DUT

Y

WINCH CONTROL

STATION

Figure 10.

3. Connect negative (-) probe of multimeter to wire 1435 at heavy-duty winch control valve harness heavy-duty

winch control OUT solenoid connector, terminal 2.

4. Multimeter should display a reading less than 200 ohms. Note reading.

CONDITION/INDICATION

Is continuity measured on heavy-duty winch control valve harness OUT solenoid wire 1435?

DECISION

No - Test 11 - Can heavy-duty winch control valve harness wire 1435 be repaired?

Yes - Test 12 - Is continuity measured on heavy-duty winch remote control unit harness wires 1854, 1861, 1862,

and 1435?

TB 9-2320-279-13&P-4

0033

0033-15