Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

AIR CONDITIONING CONTROL ASSEMBLY

- REAR WINDOW DEFOGGER SWITCH

*2

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG NO.1 FUSE

- ECU-IG NO.3 FUSE

*3

DLC3

-

-

ILLUSTRATION

*1

DEFOGGER RELAY

*2

AIR CONDITIONING AMPLIFIER ASSEMBLY

*3

BACK DOOR GLASS

- DEFOGGER WIRE

*4

NO. 2 ENGINE ROOM RELAY BLOCK

*5

DEF FUSE

*6

ECU-B NO.2 FUSE

READ NEXT:

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitter Receiver Signal Communication Method Air Conditioning Control Assembly Air Conditioning Amplifier Assembly Rear window defogger switch

 System Description

SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wires are attached to the inside of the back door glass and defog the window surface quickly when the rear window defogger switch on the air con

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT Use the following procedure to troubleshoot the window defogger system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

SEE MORE:

 Lost Communication With Multi-axis Acceleration Sensor Module Missing Message (U012587,U012687,U012987,U013187,U015587,U029387)

DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U012587 Lost Communication With Multi-axis Acceleration Sensor Module Missing Message 3 seconds after the power switch is t

 No Answer-Back

DESCRIPTION In some cases, wireless door lock control functions are normal but the hazard warning light and/or wireless door lock buzzer answer-back function does not operate. In such cases, hazard warning light and wireless door lock buzzer signal outputs from the main body ECU (multiplex network b

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