Lexus NX: System Diagram
Lexus NX Service Manual / Power Source & Network / 2ar-fxe (battery / Charging) / Charging System / System Diagram
SYSTEM DIAGRAM
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How To Proceed With Troubleshooting
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CONFIRM PROBLEM SYMPTOMS
NEXT 3. CUSTOMER PROBLEM ANALYSIS (a) Check if the vehicle has be
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK AUXILIARY BATTERY (a) Check that the auxiliary battery cables are connected to the correct terminals. HINT: If they are not, connect them properly. (b) Check t
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Removal
REMOVAL PROCEDURE 1. REMOVE CONSOLE ARMREST ASSEMBLY (for Front Side) Click here 2. REMOVE UPPER NO. 2 CONSOLE PANEL GARNISH (for Front Side) Click here 3. REMOVE DOOR SCUFF PLATE ASSEMBLY LH (for Front Side) Click here 4. REMOVE COWL SIDE TRIM BOARD LH (for Front Side) Click here
Lock Function (Entry Lock Function does not Operate Using Close &)
DESCRIPTION If the back door does not lock when using the power back door close and lock function, there may be communication problem between the certification ECU (smart key ECU assembly) and multiplex network door ECU. CAUTION / NOTICE / HINT NOTICE:
The smart access system with push-button sta
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