TM 1-1520-238-T-6
9–727
9–383. PILOT AND CPG ADS INDICATORS – ARE NOT LIGHTED WITH CPG FCC/MUX
9–383
SWITCH SET TO ON
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer
One person to assist
References:
TM 1-1520-238-23
TM 9-1230-476-20-2
WARNING
Turn off power before detaching or
attaching wires and connectors. High
current 28 VDC or 115 VAC is present.
Failure to do so could result in death or
serious injury.
1. Check for 28 VDC at P18-98.
Is voltage present?
YES
If either indicator is not lighted,
replace pilot caution/warning
panel (TM 1-1520-238-23). If
CPG indicator is not lighted,
replace CPG caution/warning
panel (TM 1-1520-238-23).
NO
Go to step 2.
2. Check for open between:
(AAZ) P699-67 and P18-98,
P18-100 and P19-98.
(AAC) P699-67 and P19-98.
Does open exist?
YES
Repair open wire.
Go to paragraph 9–364.
NO
Refer to TM 9-1230-476-20-2 to
troubleshoot MRTU.
END OF TASK
