Lexus NX manuals

Lexus NX: Relay

Lexus NX Service Manual / Vehicle Interior / Lighting (int) / Relay

On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT LIGHT CUT RELAY

(a) Remove the upper instrument panel sub-assembly.

Click here

(b) Remove the light cut relay.

(c) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

3 - 5

Battery voltage not applied to terminals 1 and 2

10 kΩ or higher

Battery voltage applied to terminals 1 and 2

Below 1 Ω

If the result is not as specified, replace the light cut relay.

(d) Install the light cut relay.

(e) Install the upper instrument panel sub-assembly.

Click here

READ NEXT:

 Room Light

ComponentsCOMPONENTS ILLUSTRATION *A for Normal Roof *B for Sliding Roof *C for Glass Roof - - *1 SPOT LIGHT ASSEMBLY (ROOM LIGHT) - - RemovalREMOVAL PROCEDURE 1. RE

 Vanity Light

ComponentsCOMPONENTS ILLUSTRATION *1 VANITY LIGHT ASSEMBLY *2 VANITY LIGHT BULB *3 VANITY LIGHT HOLDER - - RemovalREMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedu

 Vanity Light Bulb

ReplacementREPLACEMENT CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. DISCONNECT VANITY LIGHT ASSEMB

SEE MORE:

 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

 Horn Circuit

DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the horn to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for ci

© 2016-2024 Copyright www.lexunx.com