TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
Page 1214 of 1824
TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 TM 9-2320-366-20-1 2-660 2-660 2-660 2-660 2-660 YES NO Is 12 vdc present on connector J62-B? KNOWN INFO TEST OPTIONS Voltage Test or STE/ICE-R #89 REASON FOR QUESTION WARNING Read WARNING on following page. 3. Go to step 5 of this fault. If 12 vdc is present, wire 509 (L/R) is faulty. If 12 vdc is not present, go to step 5 of this fault. YES NO Is continuity present between connector J62-A and a known good ground? KNOWN INFO REASON FOR QUESTION TEST OPTIONS Continuity Test or STE/ICE-R #91 4. If continuity is not present, wire 3050 in warning light cable assembly is faulty. If continuity is present, wire 3050 (L/R) in electrical warning light cable assembly is faulty. Circuit breaker OK. Marker lights illuminate. M1089 amber warning light assembly OK. POSSIBLE PROBLEMS Faulty M1089 warning lights cable assembly. Faulty warning light cable assembly. Faulty dashboard cable assembly. Faulty warning light switch. Faulty relay K13. Repair wire 509 (L/R) (para 2-45) or replace M1089 warning lights cable assembly (para 22-4). Circuit breaker OK. Marker lights illuminate. M1089 amber warning light assembly OK. Dashboard cable assembly OK. Relay K13 OK. POSSIBLE PROBLEMS Faulty warning light cable assembly. Faulty M1089 warning lights cable assembly. Repair wire 3050 (para 2-45) or replace warning light cable assembly (para 22-5). Repair wire 3050 (L/R) (para 2-45) or replace M1089 warning lights cable assembly (para 22-4). e54. M1089 AMBER WARNING LIGHT DOES NOT ILLUMINATE (CONT) e54. M1089 AMBER WARNING LIGHT DOES NOT ILLUMINATE (CONT) e54. M1089 AMBER WARNING LIGHT DOES NOT ILLUMINATE (CONT) e54. M1089 AMBER WARNING LIGHT DOES NOT ILLUMINATE (CONT) e54. M1089 AMBER WARNING LIGHT DOES NOT ILLUMINATE (CONT)