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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Blind Spot Monitor Main Switch
InspectionINSPECTION PROCEDURE 1. INSPECT COMBINATION SWITCH ASSEMBLY (BLIND SPOT MONITOR MAIN SWITCH) (a) Remove the combination switch assembly. Click here (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Switch Condition
Removal
REMOVAL CAUTION / NOTICE / HINT NOTICE:
When replacing the forward recognition camera, replace it with a new one.
Replace the forward recognition camera if there is any foreign matter on the camera lens.
Do not touch the camera lens or the front windshield glass in front of the camera.
If t
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