TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 2-744 Change 1 e61. ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT) KNOWN INFO TEST OPTIONS REASON FOR QUESTION This question eliminates possible faults and determines where troubleshooting continues. WARNING Read WARNING on following page. Voltage Test or STE/ICE-R Test #89 Is 12 VDC present at stoplight lamp socket center contact? 3. Blackout stoplights illuminate. Main light switch OK. Diode D1A OK. Relay K10 OK. Lamp OK. POSSIBLE PROBLEMS Faulty rear lights cable assembly. Faulty composite taillight assembly. Faulty turn signal switch. Faulty dashboard cable assembly. Faulty diode D1B. Faulty diode D2A. NO Go to step 5 of this fault. YES