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

  TB-9-2320-279-13-P-4 - Page 202 of 744

D
E
C
B
A
HEAV
Y
-DUT
Y
WINCH
REMOTE CONTROL UNIT
REMOTE CONTROL
CABLE CONNECTOR
HIGH IDLE
ON
/
OFF SWITCH
HIGH IDLE
ON
/
OFF
SWITCH
WIRE
1854
/
1854B
WIRE
1849
Figure 8.
4. Connect negative (-) probe of multimeter to wire 1849 at HIGH IDLE ON/OFF switch terminal.
5. Multimeter should display a reading less than 200 ohms. Note reading.
6. Connect positive (+) probe of multimeter to wire 1854 at remote control cable connector, terminal C.
7. Connect negative (-) probe of multimeter to wire 1854/1854B at HIGH IDLE ON/OFF switch other terminal.
8. Multimeter should display a reading less than 200 ohms. Note reading.
CONDITION/INDICATION
Is continuity measured on heavy-duty winch remote control unit harness wires 1849, 1854, and 1854B?
DECISION
No - Repair damaged wire(s) or replace heavy-duty winch remote control unit harness. (WP 0047)Test 42 - Does
high idle operate?
Yes - Replace heavy-duty winch remote control unit HIGH IDLE ON/OFF switch. (WP 0047)Test 42 - Does high
idle operate?
TB 9-2320-279-13&P-4
0024
0024-10


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