Lexus NX: System Diagram
Lexus NX Service Manual / Vehicle Exterior / Window / Glass / Windshield Deicer System / System Diagram
SYSTEM DIAGRAM
Communication Table | Transmitter | Receiver | Signal | Communication Method |
|---|---|---|---|
| Multi-display Assembly | Radio Receiver Assembly | Windshield deicer switch signal | GVIF |
| Radio Receiver Assembly | Air Conditioning Amplifier Assembly | Windshield deicer switch signal | CAN |
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System Description
SYSTEM DESCRIPTION GENERAL The windshield deicer thin heater wires are attached to the inside of the windshield glass to help deice the window surface more quickly. The indicator light illuminates whi
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the windshield deicer system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Operation Check
OPERATION CHECK CHECK WINDSHIELD DEICER SYSTEM (a) Turn the power switch on (IG). (b) Check that the windshield deicer becomes warm by operating the windshield deicer switch of the multi-display assem
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Components
COMPONENTS ILLUSTRATION *1 FRONT BUMPER ASSEMBLY *2 FRONT FENDER FRONT SPLASH SHIELD LH *3 FRONT FENDER FRONT SPLASH SHIELD RH *4 RADIATOR GRILLE PROTECTOR *5 RADIATOR SUPPORT OPENING COVER - - ILLUSTRATION *1 FRONT BUMPER ENERGY ABSORBER *2 FRONT BUMPER RE
Calibration
CALIBRATION SELECT COMPASS DISPLAY MODE (w/ Compass) (a) The compass switch allows selection of the compass display. *1 Compass Display *2 Compass Switch PERFORM CALIBRATION (w/ Compass) (a) The compass indicates the direction that the vehicle is heading by detecting the direction and
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