TM 9--2350--292--20--10166 00--2SYSTEM WARNING LIGHT DOES NOT LIGHT WHEN MASTER SWITCH ISON OR WHEN MAIN ENGINE OIL PRESSURE IS BELOW OPERATING LEVEL-- CONTINUED0166 00Is 24 V dc present?1. Remove switch panel from bracket andreconnect ground strap to switch panel(WP 0242 00).2. Disconnect lead 10 from CB6.3. Turn MASTER switch ON(TM 9--2350--292--10).4. Place red multimeter lead in lead 10 circuitbreaker connector and black lead to ground.Check for voltage.5. Turn MASTER switch OFF(TM 9--2350--292--10).noyesBCCONTINUED ON NEXT PAGE1. Disconnect lead 25/27 from CB6.2. Place one multimeter lead in each CB6connector. Check for continuity.3. Reconnect leads 10 and 25/27 to CB6.Is continuity present?Go to WP 0126 00 andtroubleshoot harness4W105 lead 10. Verifyfault is corrected.noyesReplace CB6 (WP 0242 00).Verify fault is corrected.CONTINUED FROM STEP A
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