TM 5-3895-385-23-1
0190
Table 1. Right Console Lights Keypad Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. Disconnect communication cable
C1 J2 from Y10 P2 (WP 0451,
Vol 3, Figure 51).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) from C1 J1 pin A to
to next test.
C1 J2 pin A (WP 0451, Vol 3,
Figure 51).
2. If no continuity is present,
replace damaged
communication cable (WP 0386,
Vol 2).
4. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) from C1 J1 pin B to
to next test.
C1 J2 pin B (WP 0451, Vol 3,
Figure 51).
2. If no continuity is present,
replace damaged
communication cable (WP 0386,
Vol 2).
5. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) from C1 J1 pin C to
to next malfunction.
C1 J2 pin C (WP 0451, Vol 3,
Figure 51).
2. If no continuity is present,
replace damaged
communication cable (WP 0386,
Vol 2).
17.Communication cable C1 has
1. Measure for continuity (WP
1. If continuity is present, replace
short circuit.
0443, Vol 3) from C1 J1 pin A to
damaged communication cable
every other pin on C1 J1 (WP
(WP 0386, Vol 2).
0451, Vol 3, Figure 51).
2. If no continuity is present,
proceed to next test.
2. Measure for continuity (WP
1. If continuity is present, replace
0443, Vol 3) from C1 J1 pin B to
damaged communication cable
every other pin on C1 J1 (WP
(WP 0386, Vol 2).
0451, Vol 3, Figure 51).
2. If no continuity is present,
proceed to next test.
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