Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (emission Control) / Egr Valve / Inspection

INSPECTION

PROCEDURE

1. INSPECT EGR VALVE ASSEMBLY

(a) Measure the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 (+B2) - 4 (EGR1)

20°C (68°F)

18 to 22 Ω

5 (+B2) - 6 (EGR3)

2 (+B1) - 1 (EGR4)

2 (+B1) - 3 (EGR2)

If the result is not as specified, replace the EGR valve assembly.

*a

Component without harness connected

(EGR Valve Assembly)

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing the EGR valve assembly. Click here PROCEDURE 1. INSTALL EGR VALVE ASSEMBLY HINT: Perform "Inspection Afte

 Emission Control System

 Parts Location

PARTS LOCATION ILLUSTRATION *1 AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) *2 CHARCOAL CANISTER ASSEMBLY *3 EGR VALVE ASSEMBLY *4 FUEL TANK CAP ASSEMBLY *5 HEATED OXYGEN SENS

SEE MORE:

 Installation

INSTALLATION PROCEDURE 1. INSTALL STEERING PAD ASSEMBLY (a) Check that the power switch is off. (b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal. CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal

 Installation

INSTALLATION PROCEDURE 1. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY (a) Attach the claw to install the windshield wiper switch assembly. (b) Connect each connector. 2. INSTALL UPPER STEERING COLUMN COVER (a) Attach the claw and install the upper steering column cover. (b) Attach the 4 clips and 2 gui

© 2016-2024 Copyright www.lexunx.com