Lexus NX: General

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 Introduction

 Repair Instruction

 Inspection Mode Procedure

INSPECTION MODE PROCEDURE NOTICE: When operating the vehicle in inspection mode for an operation such as a speedometer test, a DTC may be set. Therefore, if the warning light comes on, after canceling

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 Interior Light Switch Signal Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the door switch and front dome light switch. WIRING DIAGRAM Click here CAUTION / NOTICE / HINT NOTICE: Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).

 Poor Sound Quality in All Modes (Low Volume)

PROCEDURE 1. CHECK AUDIO SETTINGS (a) Set treble, middle and bass to the initial values and check that the sound is normal. OK: The sound returns to normal. HINT: Sound quality adjustment measures vary according to the type of amplifier. OK END NG 2. COMPARE

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