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TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download

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e48B. M1085/M1086/M1089/M1096 INTERMEDIATE, SIDE, AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) TM 9-2320-366-20-1 2-604.128 Change 1 KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. Lamp OK. POSSIBLE PROBLEMS Is 12 VDC present at connector P56? If 12 VDC is not present, wire 489 is faulty. YES WARNING CAUTION Read WARNING and CAUTION on following page. 42. Voltage Test or STE/ICE-R Test #89 Repair wire 489 from connector P56 to splice (refer to Table 2-12.11. M1085/M1086/ M1089/M1096 Rear Marker Lights Splices) (para 2-45) and go to step 12 of this fault if required or replace M1086/M1089 rear lights cable assembly (para 7-104) or M1085/M1096 rear lights cable assembly (para 7-84) and go to step 1 of this fault. Faulty marker light. Faulty rear lights cable assembly.