Lexus NX: System Diagram
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION ILLUMINATION CONTROL SYSTEM (Illuminated Entry System) HINT: When inspecting the following functions, make sure that the map light switch and spot light switch are in the DOOR posit
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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OPERATION CHECK INSPECT ILLUMINATED ENTRY SYSTEM OPERATION NOTICE: Perform this inspection with the customizable parameters set to the initial settings. HINT: When inspecting the following functions,
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PARTS LOCATION ILLUSTRATION *1 NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE (w/ Manual [SOS] Switch) - ECU-B NO.5 FUSE - ECU-B NO.1 FUSE *2 NO. 1 ENGINE ROOM RELAY BLOCK - AMP FUSE - RADIO FUSE - METER NO.1 FUSE *3 TELEPHONE MICROPHONE ASSEMBLY *4 ROOF HEADLINING HOLDER COVER *5
ComponentsCOMPONENTS ILLUSTRATION *1 HEADLIGHT CLEANER WASHER NOZZLE COVER LH *2 HEADLIGHT CLEANER WASHER NOZZLE COVER RH *3 HEADLIGHT WASHER ACTUATOR SUB-ASSEMBLY LH *4 HEADLIGHT WASHER ACTUATOR SUB-ASSEMBLY RH RemovalREMOVAL PROCEDURE 1. REMOVE FRONT BUMPER ASSEMBLY (a) Re