Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Exterior / Window / Glass / Windshield Deicer System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FRONT WIPER DEICER RELAY | *2 | AIR CONDITIONING AMPLIFIER ASSEMBLY |
| *3 | MULTI-DISPLAY ASSEMBLY | *4 | RADIO RECEIVER ASSEMBLY |
| *5 | WINDSHIELD GLASS - WINDSHIELD DEICER WIRE | *6 | NO. 2 ENGINE ROOM RELAY BLOCK |
| *7 | DEICER FUSE | *8 | ECU-B NO.2 FUSE |
| *9 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY | *10 | ECU-IG NO.1 FUSE |
| *11 | ECU-IG NO.3 FUSE | *12 | DLC3 |
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System Diagram
SYSTEM DIAGRAM Communication Table Transmitter Receiver Signal Communication Method Multi-display Assembly Radio Receiver Assembly Windshield deicer switch signal GVIF Radio Re
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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On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT STOP LIGHT SWITCH ASSEMBLY (a) Disconnect the stop light switch assembly connector. *a Front view of wire harness connector (to Stop Light Switch Assembly) (b) Measure the voltage and resistance on the wire harness side connector
Components
COMPONENTS ILLUSTRATION *1 AIR CLEANER CAP AND HOSE *2 EGR VALVE ASSEMBLY *3 NO. 1 ENGINE COVER SUB-ASSEMBLY *4 GASKET *5 NO. 1 EGR PIPE *6 NO. 1 WATER BY-PASS HOSE *7 NO. 2 WATER BY-PASS HOSE *8 FUEL VAPOR FEED HOSE *9 NO. 2 FUEL VAPOR FEED HOSE *10
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