TM 9--2350--292--20--10014 00--1APU CONTROL BOX HIGH AIR TEMP INDICATOR DOES NOT LIGHT.0014 00THIS WORK PACKAGE COVERS:APU Control Box High Air Temp Indicator Does Not Light.INITIAL SETUP:Tools and Special ToolsGeneral mechanic’s tool kit (item 1, WP 0717 00)Multimeter (item 84, WP 0717 00)Personnel RequiredTwoEquipment ConditionsVehicle MASTER switch OFF (TM 9--2350--292--10)HIGH AIR TEMP indicator lamp (LED) has beenreplaced (TM 9--2350--292--10)CONTINUED ON NEXT PAGEIs 24 V dc present?1. Disconnect harness 4W700 connector P1 atthe APU control box.2. Turn MASTER switch ON(TM 9--2350--292--10).3. Place red multimeter lead on harness 4W700connector P1 socket N and black multimeterlead on vehicle ground. Check for voltage.4. Turn MASTER switch OFF(TM 9--2350--292--10).noyesAWARNINGRemove rings, bracelets, wristwatches,and neck chains before working on anyvehicle. Jewelry can catch on equip-ment and cause injury, or may shortacross an electrical circuit and causesevere burns or electrical shock.Repair (WP 0290 00) orreplace (WP 0332 00)harness 4W700. Verifyfault is corrected.
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