Lexus NX: System Diagram

SYSTEM DIAGRAM

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the LEXUS ENFORM system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

 Operation Check

OPERATION CHECK NOTICE: When using both Fleet Apps and Infotainment Apps together at the same time, it is not possible to remove only one type of app. By using "Delete all personal data from the head

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: After replacing the radio receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary (w/ SXM System

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 System Diagram

SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Clearance Warning ECU Assembly Combination Meter Assembly Sonar information signal Control status signal CAN Communication Line ECM Clearance Warning ECU Assembly Engine speed signal CAN Communicati

 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Audio and Visual System DTC No. Detection Item Link B1323 Lost Communication with Haptic Device B1324 Lost Communication with Meter B1325 Lost Communication with HUD B1326 Lost Communication with Clock Device (Local-CAN)

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