TM 5-3990-263-13&P
0032
CORRECTIVE ACTION - Continued
Figure 11. Main Frame Junction Box (Wiring Removed For Clarity).
4.
Place positive (+) probe of multimeter on position 1 of WINCH OUT solenoid connector
(Figure 10). Check multimeter for continuity.
5.
Place negative (-) probe of multimeter on position 34 of main frame junction box terminal strip
(Figure 11).
6.
Place positive (+) probe of multimeter on position 2 of WINCH OUT solenoid connector
(Figure 10). Check multimeter for continuity.
a.
If continuity is not present at one or both readings, replace WINCH OUT solenoid wiring
harness. Refer to TM 9-2320-435-10 or TM 9-2320-425-10.
b.
If continuity is present for both readings, replace WINCH OUT directional control valve.
Refer to TM 9-2320-435-10 or TM 9-2320-425-10.
MALFUNCTION
Cab Interface Wiring Harness is Faulty (Model B Only).
CORRECTIVE ACTION
NOTE
Digital controller and cab control box are not repairable, therefore, it is necessary
to test digital controller and cab interface wiring harnesses, switches, solenoids,
and other components to identify possible faults other than digital controller and
digital cab controller.
1.
Remove three thumb screws and access cover on right side of vehicle under front fender to gain
access to cab interface wiring harness connector (Figure 12).
03/15/2011Rel(1.8)root(tswp)wpno(T03028)
