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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SEE MORE:
VSC OFF Switch Circuit
DESCRIPTION The skid control ECU assembly is connected to the combination meter assembly via CAN communication. Pressing the VSC OFF switch turns off TRAC operation, and pressing and holding this switch turns off TRAC and VSC operation. If TRAC and VSC operations are turned off, the TRAC OFF message
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be dis
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