TM 1–1520–238–T–3
Change 7
6–2.1/(6–2.2 blank)
6–4 SIGNAL NAME:
HARS INTERNAL TEST REPLY (ACY) HARS TEST PERF (ACZ)
MEMORY LOCATION: 002154
MEMORY DATA BIT(S):
19
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates HARS completed internal test.
REMARKS: From HARS through DASEC to FCC.
PASS:
If second digit on HOD is 1, 3, 5, or 7, go to paragraph 6–5.
FAIL: Location of fault: HARS, wiring from HARS to DASEC, DASEC. Troubleshoot wiring to isolate
fault (TM 11–1520–238–23–2).
