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VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA- TION SYSTEM DI-167 C D E F G H I J L M A B DI Fuel Information Is Not Displayed/Warning Message Is Not Displayed NKS001DU 1. CHECK HARNESS 1. Turn ignition switch OFF. 2. Disconnect connectors of combination meter, BCM, and AV and NAVI control unit. 3. Check continuity between AV and NAVI control unit harness connector B29 terminals 33, 32 and combina- 4. Check continuity between AV and NAVI control unit harness OK or NG OK >> GO TO 2. NG >> Repair harness or connector. 2. CHECK COMMUNICATION SIGNAL (AV–ME) 1. Connect connectors of combination meter, BCM, and AV and 2. Turn ignition switch ON and display “VEHICLE ELECTRONIC 3. Check voltage signal between AV and NAVI control unit harness OK or NG OK >> GO TO 3. NG >> Replace AV and NAVI control unit. Terminals Continuity AV and NAVI control unit (+) Combination meter (–) Connector Terminal Connector Terminal B29 33 M41 7 Yes 32 6 Terminals Continuity AV and NAVI control unit (+) (–) Connector Terminal B29 33 Ground No 32 PKIA9731E 33 – Ground: PKIA9732E SKIA0169E |