TM 5-3895-385-23-1
0197
Table 1. Left Console Left Joy Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Measure for continuity (WP
1. If continuity is present, replace
0443, Vol 3) between left joystick
joystick (WP 0267, Vol 2).
wiring harness W7 J1 Pin 4 (WP
0385, Vol 2) and left joystick
terminal B (WP 0451, Vol 3,
Figure 23).
2. If no continuity is present,
replace left joystick wiring
harness (WP 0379, Vol 2).
6.
Joystick malfunction.
1.
Access joysticks (WP 0267, Vol
2).
2.
Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start
engine.
3.
Measure voltage (WP 0443,
1.
If voltage reads a minimum of
Vol 3) from between negative
4.5 Volts Direct Current (VDC),
and positive terminals on
turn keyless engine switch to
joystick (WP 0447, Vol 3,
the OFF position (TM 5-3895-
Figure 15).
385-10), and replace joystick
(WP 0267, Vol 2).
2.
If voltage reads below 4.5
VDC, turn keyless engine
switch to the OFF position (TM
5-3895-385-10), and proceed
to next malfunction.
7. Left joystick wiring harness has
1.
Disconnect left joystick wiring
an open circuit.
harness W7 J1 from left
pedestal wiring harness W12
J11 (WP 0451, Vol 3, Figure
30).
2.
Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start
engine.
3.
Measure voltage (WP 0443,
1.
If voltage reads a minimum of
Vol 3) from W12 J11 Pin 1 to
4.5 VDC, turn keyless engine
W12 J11 Pin 2 (WP 0451, Vol
switch to the OFF position (TM
3, Figure 30).
5-3895-385-10), and replace
left joystick wiring harness (WP
0379, Vol 2).
0197-3
