Lexus NX: Parts Location
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (cooling) / Cooling Fan System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | COOLING FAN RELAY (FAN NO. 1) | *2 | COOLING FAN ECU |
| *3 | COOLING FAN MOTOR | *4 | CRANKSHAFT POSITION SENSOR |
| *5 | ECM | *6 | NO. 2 ENGINE ROOM RELAY BLOCK - FAN FUSE |
| *7 | NO. 2 COOLING FAN MOTOR | *8 | INSTRUMENT PANEL JUNCTION BLOCK - ECU-IG NO. 4 FUSE |
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System Diagram
SYSTEM DIAGRAM
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
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Removal
REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. REMOVE FRONT SEAT ASSEMBLY LH Click here 2. REMOVE FRONT SEAT
ACC Monitor Malfunction (B2274)
DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit that goes from the ACC output terminal of the certification ECU (smart key ECU assembly) to the ACC relay. DTC No. Detection Item DTC Detection Condition Trouble Ar
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