TM 5-3895-385-23-1
0210
Table 1. Left Neutral Signal Malfunction Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Main wiring harness has an
Measure for continuity (WP 0443,
1. If continuity is present, proceed
open circuit.
Vol 3) between main wiring harness
to next malfunction.
W1 J2 Pin 11 and W1 J31 Pin 6
(WP 0451, Vol 3, Figures 2 and 6).
2. If no continuity is present,
replace main wiring harness
(WP 0373, Vol 2).
3. Left pedestal wiring harness
1. Access platform control (WP
has an open circuit.
0262, Vol 2).
2. Disconnect W12 J2 connector
(WP 0451, Vol 3, Figure 30).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between left
to next malfunction.
pedestal wiring harness W12
J12 Pin 1 and left pedestal
wiring harness W12 J2 Pin 6
(WP 0451, Vol 3, Figures 30 and
31).
2. If no continuity is present,
replace left pedestal wiring
harness (WP 0374, Vol 2).
4. Left joystick malfunction.
1. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between neutral
to next malfunction.
signal post 1 and 2 on left
joystick (WP 0447, Vol 3, Figure
14).
2. If no continuity is present,
replace joystick (WP 0267, Vol
2).
2. Measure for continuity (WP
1. If continuity is present, replace
0443, Vol 3) between post
left neutral pause wiring harness
neutral signal post 3 and 4 on
(WP 0381, Vol 2).
right joystick (WP 0447, Vol 3,
Figure 14).
2. If no continuity is present,
replace joystick (WP 0267, Vol
2).
END OF WORK PACKAGE
0210-2
