TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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e31. PARKING BRAKE INDICATOR AND/OR EMERGENCY BRAKE INDICATOR DOES NOT ILLUMINATE (CONT) KNOWN INFO TEST OPTIONS REASON FOR QUESTION Continuity Test or STE/ICE-R Test #91 CAUTION Read CAUTION on following page. 5. YES Go to step 6 of this fault. Repair wire 1616 from connector PX7 pin 11 to splice E2 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). Is continuity present from lighted indicator display socket 27 to socket 11? POSSIBLE PROBLEMS Parking brake operates. Circuit breaker CB77 OK. Front lights cable assembly OK. Low pressure transmitter OK. Parking brake indicator lamps OK. If continuity is present, wire 1616 is faulty. NO Faulty dashboard cable assembly. Faulty emergency brake indicator lamps. Faulty lighted indicator display. TM 9-2320-365-20-1 2-450 Change 1