TM 9--2350--292--20--10085 00--1ENGINE BATT/GEN GAUGE SHOWS NO OR INCORRECT READING0085 00THIS WORK PACKAGE COVERS:Engine Batt/Gen Gauge Shows No or Incorrect ReadingINITIAL 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)Air intake grille above battery compartment open (TM9--2350--292--10)Personnel RequiredTwoIs 24 V dc present?1. Disconnect harness 3W702 P1 at bulkheaddisconnect.2. Turn MASTER switch ON(TM 9--2350--292--10).3. Place multimeter red lead on harness 3W702P1 pin A and black lead to ground. Check forvoltage.4. Turn MASTER switch OFF(TM 9--2350--292--10).noyesGo to WP 0126 00.noyesRepair (WP 0290 00) or replace(WP 0317 00) harness 4W105.Verify fault is corrected.ABCONTINUED ON NEXT PAGE1. Reconnect harness 3W702 P1 to bulkheaddisconnect.2. Remove switch panel from bracket (WP 0242 00)and reconnect ground strap to switch panel.3. Disconnect harness 4W105 P1 from switchpanel.4. Turn MASTER switch ON(TM 9--2350--292--10).5. Place multimeter red lead in harness 4W105 P1socket N and black lead to ground. Check forvoltage.6. Turn MASTER switch OFF(TM 9--2350--292--10).Is 24 V dc present?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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