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 2-604.138 Change 1 TEST OPTIONS REASON FOR QUESTION KNOWN INFO TEST OPTIONS REASON FOR QUESTION Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. Lamp OK. POSSIBLE PROBLEMS Faulty marker light. Faulty rear lights cable assembly. WARNING CAUTION Read WARNING and CAUTION on following page. If 12 VDC is not present, wire 489 is faulty. If 12 VDC is present, LH side marker light is faulty. 49. Voltage Test or STE/ICE-R Test #89 Is 12 VDC present at connector P85? NO YES Repair wire 489 from connector P85 to splice (refer to Table 2-12.13. M1085/M1086/ M1089/M1096 LH Side And Rear Marker Light Splices) (para 2-45) and go to step 8 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.