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NO FUEL INFORMATION IS DISPLAYED/NO WARNING =NLEL0687S15 1 CHECK DISPLAY CONDITIONS Check display conditions for all warning screens. MTBL1549 © GO TO 2. 2 HARNESS CHECK 1. Turn the ignition switch OFF. YEL401E MTBL1752 4. Check continuity between AV and NAVI control unit and ground. MTBL1753 OK or NG OK © GO TO 3. NG © I Repair harness. I Check connector housings for disconnected or loose terminals. NAVIGATION SYSTEM Trouble Diagnoses (Cont’d) EL-444 |