Lexus NX: System Diagram
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (cooling) / Cooling Fan System / System Diagram
SYSTEM DIAGRAM
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN SYSTEM (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powe
Cooling Fan Circuit
DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch condition, refrigerant pressure, hybrid coolant temperature, engine spe
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Front Airbag Sensor Lost Communication (LH) (B1617,B1618)
DESCRIPTION The front airbag sensor LH circuit consists of the airbag ECU assembly and front airbag sensor LH. The front airbag sensor LH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbag should be deployed. DTC B1617 or B1618 is stored when a mal
Components
COMPONENTS ILLUSTRATION *1 FRONT CENTER FLOOR COVER LH *2 NO. 1 ENGINE UNDER COVER ASSEMBLY *3 REAR ENGINE UNDER COVER LH *4 REAR ENGINE UNDER COVER RH ILLUSTRATION *1 FRONT CROSSMEMBER SUB-ASSEMBLY *2 FRONT SUSPENSION MEMBER REAR BRACE LH *3 FRONT SUSPENSION M
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