TB 9-2320-279-13&P-4
0024
Remove all jewelry such as rings, ID tags, bracelets, etc. prior to working on or around
vehicle. Jewelry and tools can catch on equipment, contact positive electrical circuits, and
cause a direct short, severe burns, or electrical shock. Failure to comply may result in injury
or death to personnel.
NOTE
Continuity measurements taken at heavy-duty winch control station remote control
connector will check continuity across HIGH IDLE ON/OFF switch and wire 1516 and 1843.
1.
Disconnect chassis harness connector MC41 from heavy-duty winch control valve harness. (WP 0049)
2.
Position heavy-duty winch control station HIGH IDLE ON/OFF switch to ON position. (WP 0010)
3.
Set multimeter switch to ohms.
4.
Connect positive (+) probe of multimeter to wire 1516/1849 at heavy-duty winch control station remote control
connector, terminal D. Refer to schematics.
HEAVY-DUTY
WINCH CONTROL STATION
HEAVY-DUTY
WINCH CONTROL
VALVE HARNESS
REMOTE CONTROL
CONNECTOR
E
D
A
B
C
CONNECTOR
MC 41
Figure 16.
