TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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KNOWN INFO TEST OPTIONS REASON FOR QUESTION CAUTION Read CAUTION on following page. YES NO e48. ONE OR BOTH COMPOSITE TAILLIGHTS DO NOT ILLUMINATE (CONT) Is continuity present from connector PX15 socket H to relay K20 terminal 86 on PDP? POSSIBLE PROBLEMS Replace main light switch (para 7-17). Other service light illuminates. Circuit breaker CB80 OK. Lamp OK. Relay K20 OK. Rear lights cable assembly OK. Faulty dashboard cable assembly. Faulty main light switch. Continuity Test or STE/ICE-R Test #91 15. Go to step 16 of this fault. TM 9-2320-365-20-1 2-594.18 Change 1 If continuity is present, main light switch is faulty.