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87 ELECTRICAL ASSISANCE EQUIPEMENT 87 - 20 Diagnostic –States interpretation Perform again a system diagnostic ET291 HAZARD LIGHTS INFORMATION RECOMMENDATIONS No failure must be present or memorized. ACTIVE ET291 INACTIVE Check supply fuse F13 (25A) for turning / Cockpit Central Unit. Replace it if necessary. Check connection and condition of the hazard lights contact connector Repair the connector if necessary. Check continuity of the connection: Hazard lights contact pins 5 and 6 mass Fix if necessary. Check insulation, continuity and absence of parasite resistance of the connection: Hazard lights contact pin 8 pin B33 EH1 connector with 40 pins Fix if necessary. Check operation of hazard lights control AFTER REPARATION |