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 353 of 744
FOUR TERMINAL
CONNECTOR
NO TERMINAL
WHITE WIRE
HEAV
Y
-DUT
Y
WINCH
REMOTE CONTROL
UNIT
LEFT SWITCH
RIGHT SWITCH
1234
Figure 14.
3. Connect negative (-) probe of multimeter to white wire at heavy-duty winch remote control unit right switch, NO
terminal.
4. Multimeter should display a reading less than 200 ohms. Note reading.
CONDITION/INDICATION
Is continuity measured on heavy-duty winch remote control unit white wire?
DECISION
No - Repair white wire or replace heavy-duty winch remote control unit. (WP 0047)Test 20 - Does winch operate
with remote control?
Yes - Test 15 - Are 22 to 28 vdc measured on red wire at heavy-duty winch remote control unit left switch, COM
terminal?
TB 9-2320-279-13&P-4
0033
0033-21
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