Lexus NX: System Diagram
Lexus NX Service Manual / Vehicle Exterior / Wiper / Washer / Wiper And Washer System / System Diagram
SYSTEM DIAGRAM
FRONT WIPER AND WASHER SYSTEM (w/ Rain Sensor)
FRONT WIPER AND WASHER SYSTEM (w/o Rain Sensor)
REAR WIPER AND WASHER SYSTEM
HEADLIGHT CLEANER SYSTEM (w/ Headlight Cleaner System, for Triple Beam Headlight)
HEADLIGHT CLEANER SYSTEM (w/ Headlight Cleaner System, for Single Beam Headlight)
WASHER FLUID LEVEL WARNING SYSTEM
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System Description
SYSTEM DESCRIPTION WASHER-LINKED FUNCTION (a) This system operates the front wipers at low speed immediately after spraying a jet of washer fluid when the front washer switch is turned on for 0.3 seco
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the wiper and washer system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).
If the main body ECU (multiplex network body ECU) is repla
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Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION DTC B1785 is stored when the occupant detection ECU receives a collision detection signal, which is sent by the front occupant classification sensor LH when an accident occurs. DTC B1785 is also stored when the front seat adjuster assembly RH is subjected to a strong impact, even if an a
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
If the auxiliary battery voltage is low, the seat heater system may not operate. When "High Power Consumption / Partial Limit On AC/Heater Operation" is displayed on the multi-information display in the combination meter assembly, inspect the auxiliary battery, refe
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