TM 9--2350--292--20--10120 00--6BLACKOUT MARKER LIGHT FAILS TO OPERATE -- CONTINUED0120 00LIs 24 V dc present?noyesRepair (WP 0290 00) orreplace (WP 0324 00)harness 4W127. Verifyfault is corrected.MCONTINUED ON NEXT PAGE1. Reconnect harness 3W142 P1 at bulkheaddisconnect.2. Remove access cover holding faulty stoplightassembly (WP 0276 00).3. Disconnect lead 24 from faulty stoplightassembly.4. Turn MASTER switch ON(TM 9--2350--292--10).5. Place multimeter red lead in lead 24 connectorsocket of faulty stoplight assembly and blacklead to ground. Check for voltage.6. Turn MASTER switch OFF(TM 9--2350--292--10).Is 24 V dc present?noyes1. Open air intake grilles above batterycompartment (TM 9--2350--292--10).2. Disconnect harness 3W142 P1 from bulkheaddisconnect.3. Turn MASTER switch ON(TM 9--2350--292--10).4. Place multimeter red lead in harness 4W127P4 socket A and black lead to ground. Checkfor voltage.5. Turn MASTER switch OFF(TM 9--2350--292--10).Repair (WP 0290 00) orreplace (WP 0294 00)harness 3W142. Verifyfault is corrected.CONTINUED FROM STEP J
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