Lexus NX: System Diagram
Lexus NX Service Manual / Vehicle Interior / Supplemental Restraint Systems / Occupant Classification System / System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION GENERAL (a) In the occupant classification system, the occupant detection ECU calculates the weight of the occupant based on signals from the occupant classification sensors. This s
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the occupant classification system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEX
Initialization
INITIALIZATION NOTICE: Make sure that the front passenger seat is not occupied before performing the operation. HINT: Perform zero point calibration and sensitivity check if any of the following cond
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Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Meter / Gauge System DTC No. Detection Item Link B1321 Lost Communication with EMV B1326 Lost Communication with Clock Device (Local-CAN) B1500 Fuel Sender Open Detected B1507 Open in Turn Signal Circuit B1508 Sho
Components
COMPONENTS ILLUSTRATION *1 CRUISE CONTROL MAIN SWITCH - - N*m (kgf*cm, ft.*lbf): Specified torque - -
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