TM 9--2350--292--20--10114 00--1GAUGE PANEL LIGHTS FAIL TO OPERATE.0114 00THIS WORK PACKAGE COVERS:Gauge Panel Lights Fail to OperateINITIAL SETUP:Tools and Special ToolsGeneral mechanic’s tool kit (item 1, WP 0717 00)Multimeter (item 84, WP 0717 00)Equipment ConditionsVehicle MASTER switch OFF (TM 9--2350--292--10)Personnel RequiredTwoCONTINUED ON NEXT PAGE1. Remove three gauge panel lights and lens(TM 9--2350--292--10).2. Turn MASTER switch and gauge panel lightsswitch ON (TM 9--2350--292--10).3. Place red multimeter on lamp socket contactpin and black lead to ground. Check all threelamp sockets for voltage (one at a time).4. Turn MASTER switch and gauge panel lightsswitch OFF (TM 9--2350--292--10).noyesRemove gaugepanel groundstrap and cleanmounting sur-faces. Reinstallground strap(WP 0243 00).Verify fault iscorrected.A1. If 24 V dc is not present atany lamp socket, proceedto step B.2. If 24 V dc is present atone or more lamp sockets,but not all, performnumbers 1 and 2 of step Bthen proceed to Step I.Is 24 V dc present at all lamp sockets?WARNINGRemove 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.
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