TM 9--2350--292--20--10014 00--4APU CONTROL BOX HIGH AIR TEMP INDICATOR DOES NOT LIGHT --CONTINUED0014 00CONTINUED FROM STEP EnoyesCONTINUED ON NEXT PAGEIs continuity present?noyes1. Reconnect harness 3W702 connector P1 atbulkhead disconnect.2. Remove APU control box from the vehicle(WP 0247 00).3. Turn FUEL SHUT OFF switch ON(TM 9--2350--292--10).4. Place one multimeter lead on harness 4W725receptacle pin N and the other multimeter leadon pin F. Check for continuity.Go to STEP D of trouble-shooting procedures forAUXILIARY POWERUNIT FUEL SOLENOIDFAILS TO ENERGIZE(WP 0021 00).F1. Reconnect harness 3W704 P1 at APU enginedisconnect.2. Disconnect harness 4W700 connector P1 atAPU control box.3. Place one multimeter lead on harness 3W702connector P1 bulkhead receptacle pin D andthe other multimeter lead on harness 4W700P1 connector socket J. Check for continuity.Is continuity present?GRepair (WP 0290 00) orreplace (WP 0332 00)harness 4W700. Verifyfault is corrected.
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