TM 5-3895-385-23-1
0188
Table 1. Right Console Beacon Keypad Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If no continuity is present,
replace communication
connector Y8 (WP 0386, Vol 2).
2. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y8 P1
Pin A and Y8 P3 Pin A (WP
0451, Vol 3, Figure 48).
2. If no continuity is present,
replace communication
connector Y8 (WP 0386, Vol 2).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y8 P1
Pin B and Y8 P2 Pin B (WP
0451, Vol 3, Figure 48).
2. If no continuity is present,
replace communication
connector Y8 (WP 0386, Vol 2).
4. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y8 P1
Pin B and Y8 P3 Pin B (WP
0451, Vol 3, Figure 48).
2. If no continuity is present,
replace communication
connector Y8 (WP 0386, Vol 2).
5. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next test.
communication connector Y8 P1
Pin C and Y8 P2 Pin C (WP
0451, Vol 3, Figure 48).
2. If no continuity is present,
replace communication
connector Y8 (WP 0386, Vol 2).
6. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between
to next malfunction.
communication connector Y8 P1
Pin C and Y8 P3 Pin C (WP
0451, Vol 3, Figure 48).
0188-16
