TM 1-1520-238-T-69–7189–374. ENGINE 1 OUT INDICATOR – IS NOT LIGHTED WITH PRESS TO TEST INDICATOR 9–374PRESSEDTools:NomenclaturePartNumberTool Kit, ElectricalSC518099CLA06Repairer’sMultimeter, DigitalAN/PSM-45Personnel Required:68XArmament/Electrical Systems RepairerOne person to assistReferences:TM 1-1520-238-23WARNINGTurn off power before detaching orattaching wires and connectors. Highcurrent 28 VDC or 115 VAC is present.Failure to do so could result in death orserious injury.1. Press and hold PRESS TO TEST indicator,check for 28 VDC at (A157)J2-G.Is voltage present?YESReplace CPG caution/warningpanel (TM 1-1520-238-23).NOGo to step 2.2. Check for open between: P31-G and J166-A5,P31-H and J166-A6.Does open exist?YESRepair open wire.Go to paragraph 9–364.NOReplace CPG mastercaution/warning panel(TM 1-1520-238-23).END OF TASK
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