TM 5-3895-385-23-1
0211
Table 1. Left Control Pedestal Display Malfunction Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If no continuity is present,
replace communication
connector Y2 (WP 0386, Vol 2).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y2 P1
Pin B and Y2 P2 Pin B (WP
0451, Vol 3, Figure 49).
2. If no continuity is present,
replace communication
connector Y2 (WP 0386, Vol 2).
4. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y2 P1
Pin B and Y2 P3 Pin B (WP
0451, Vol 3, Figure 49).
2. If no continuity is present,
replace communication
connector Y2 (WP 0386, Vol 2).
5. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y2 P1
Pin C and Y2 P2 Pin C (WP
0451, Vol 3, Figure 49).
2. If no continuity is present,
replace communication
connector Y2 (WP 0386, Vol 2)
6. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next malfunction.
communication connector Y2 P1
Pin C and Y2 P3 Pin C (WP
0451, Vol 3, Figure 49).
2. If no continuity is present,
replace communication
connector Y2 (WP 0386, Vol 2).
26. Communication connector Y2
1. Measure for continuity (WP
1. If continuity is present, replace
has a short circuit.
0443, Vol 3) between
communication connector Y2
communication connector Y2 P1
(WP 0386, Vol 2).
Pin A and all other pins on Y2
P1 (WP 0451, Vol 3, Figure 49).
0211-12