Lexus NX: Terminals Of Ecu

TERMINALS OF ECU

CLOCK ASSEMBLY

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

I163-1 (ILL-) - Body ground

G - Body ground

Illumination signal ground

Power switch on (ACC)

Pulse generation

I163-2 (E) - Body ground

W-B - Body ground

Ground

Always

Below 1 Ω

I163-3 (TX-1)

W

Local Bus communication line

-

-

I163-4 (TX+1)

B

Local Bus communication line

-

-

I163-6 (ILL+) - Body ground

B - Body ground

Illumination signal

Headlight dimmer switch in tail or head position

11 to 14 V

I163-7 (ACC) - Body ground

GR - Body ground

ACC power supply

Power switch on (ACC)

11 to 14 V

I163-8 (B) - Body ground

R - Body ground

Battery power supply

Power switch off

11 to 14 V

RADIO RECEIVER ASSEMBLY

Click here

COMBINATION METER ASSEMBLY

Click here

READ NEXT:

 Combination Meter

 Components

COMPONENTS ILLUSTRATION *A for 8 Inch Display *B for 10.3 Inch Display *1 CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY *2 CONSOLE ARMREST ASSEMBLY *3 INSTRUMENT CLUSTER FI

 Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, make sure to replace it with a new one. PROCEDURE 1. DISABLE AUTOAWAY/RETURN FUNCTION (for Power Tilt and Power T

SEE MORE:

 System Information not Received (C13AE)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C13AE System Information not Received Both of following conditions are met: Power switch is on (IG) After parking brake ECU assembly is replaced, when power switch is first turned on (IG), s

 Parts Location

PARTS LOCATION ILLUSTRATION *1 FORWARD RECOGNITION CAMERA *2 BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY - SKID CONTROL ECU *3 MILLIMETER WAVE RADAR SENSOR ASSEMBLY - - ILLUSTRATION *1 STEERING SENSOR *2 COMBINATION METER ASSEMBLY *3 MAIN BODY ECU (MULTIPLEX NE

© 2016-2024 Copyright www.lexunx.com