Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY LH

(a) Apply auxiliary battery voltage to the connector and check the light illumination condition.

OK:

Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2

Auxiliary battery negative (-) → Terminal 1

Illuminates

If the result is not as specified, replace the side turn signal light assembly LH.

*a

Component without harness connected

(Side Turn Signal Light Assembly LH)

2. INSPECT SIDE TURN SIGNAL LIGHT ASSEMBLY RH

(a) Apply auxiliary battery voltage to the connector and check the light illumination condition.

OK:

Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 2

Auxiliary battery negative (-) → Terminal 1

Illuminates

If the result is not as specified, replace the side turn signal light assembly RH.

*a

Component without harness connected

(Side Turn Signal Light Assembly RH)

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure described below is for the LH side. PROCEDURE 1. INSTALL SIDE TURN SIGNAL LIGHT ASSEMBL

 Stop Light Control Relay

 Components

COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD LH *2 DOOR SCUFF PLATE ASSEMBLY LH *3 INSTRUMENT SIDE PANEL LH *4 LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL *5 NO. 1 INSTRUMEN

SEE MORE:

 Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU

DESCRIPTION This circuit includes the navigation ECU and radio and display receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER ASSEMBLY - NAVIGATION ECU) (a) Disconnect the I153 radio receiver assembly connector. (b) Disconnect the I173 navigation ECU

 Data List / Active Test

DATA LIST / ACTIVE TEST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. When diagnosing symptoms such as hesitation, rough idle, or other small symptoms usi

© 2016-2025 Copyright www.lexunx.com