TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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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. Is continuity present from terminal lug TL89 to ground? NO 25. Continuity Test or STE/ICE-R Test #91 e48B. M1085/M1086/M1089/M1096 INTERMEDIATE, SIDE, AND/OR REAR MARKER LIGHT(S) DO NOT ILLUMINATE (CONT) TM 9-2320-366-20-1 2-604.102 Change 1 If continuity is not present, wire 3090 is faulty. If continuity is present, RH intermediate marker light is faulty. YES Repair wire 3090 from terminal lug TL89 to terminal lug TL90 (para 2-45) and go to step 6 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. Replace RH intermediate marker light (para 7-38) and go to step 6 of this fault if required.