TM 1–1520–238–T–3
8–67
8–235 SIGNAL NAME:
P1M3 MSL SKR CAGE CMD
MEMORY LOCATION: 001706
MEMORY DATA BIT(S):
19
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Commands missile to enter cage mode.
REMARKS: From launcher through left outboard MRTU Type II to FCC.
PASS:
If first digit on HOD is 0, 2, 4, or 6, go to paragraph 8–236.
FAIL: Location of fault: left outboard launcher, wiring from left outboard launcher to left outboard
MRTU Type II, left outboard MRTU Type II. Troubleshoot wiring to isolate fault
(TM 9–1427–475–20).
8–236 SIGNAL NAME:
P1M3 MSL SKR CAGE
MEMORY LOCATION: 001411
MEMORY DATA BIT(S):
13
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates seeker is in cage mode. The seeker cannot track in cage position.
REMARKS: From ECSP to RHE.
PASS:
If third digit on HOD is 0, 2, 4, or 6, go to paragraph 8–237.
FAIL: Location of fault: replace left outboard launcher (TM 9–1425–475–30–2).
8–237 SIGNAL NAME:
P1M3 MSL SKR CAGE
MEMORY LOCATION: 001667
MEMORY DATA BIT(S):
13
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates seeker is in cage mode. The seeker cannot track in cage position.
REMARKS: From launcher through left outboard MRTU Type II to FCC.
PASS:
If third digit on HOD is 0, 2, 4, or 6, go to paragraph 8–240.
FAIL: Location of fault: left outboard launcher, wiring from left outboard launcher to left outboard
MRTU Type II, left outboard MRTU Type II. Troubleshoot wiring to isolate fault
(TM 9–1427–475–20).
8–238 SIGNAL NAME:
P1M3 MSL DEICE #2 CMD
MEMORY LOCATION: 001276
MEMORY DATA BIT(S):
4
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Issues deicing squib fire command to selected missile.
REMARKS: From RHE to ECSP.
PASS:
If sixth digit on HOD is 1, go to paragraph 8–241.
FAIL: Location of fault: RHE, wiring from RHE to ECSP, ECSP. Troubleshoot wiring to isolate fault
(TM 9–1427–475–20).
