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

Page 1054 of 1824

e48B. M1085/M1086/M1089/M1096 INTERMEDIATE, SIDE, AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) TEST OPTIONS REASON FOR QUESTION TEST OPTIONS REASON FOR QUESTION NO YES KNOWN INFO Other marker lights illuminate. Rear composite lights illuminate. Dashboard cable assembly OK. Lamp OK. POSSIBLE PROBLEMS Is 12 VDC present at connector P54? If 12 VDC is not present, wire 489 is faulty. WARNING CAUTION Read WARNING and CAUTION on following page. 39. Voltage Test or STE/ICE-R Test #89 TM 9-2320-366-20-1 2-604.122 Change 1 Repair wire 489 from connector P54 to splice (refer to Table 2-12.10. M1085/1086/M1089/ M1096 Rear Marker Light Splices) (para 2-45) and go to step 11 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.