Wait 60-90 seconds for ink to set before handling.2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) DIAGNOSIS AND REPAIR,MAINTENANCE, Technical Service Bulletin # CAN-TSB2030LR2 Date: 040914

Canada - Engine Control - Oxygen Sensor Location Identification

Bulletin

TSB2030R

Issue Date

September 14, 2004

Title

ENGINE BANK 1 AND BANK 2 A/F AND O2 IDENTIFICATION

Component

ENGINE ELECTRICAL

Models

'90 - '10 Applicable Lexus Models

TSB REVISION NOTICE

- March 4, 2010: Applicability has been updated to include 2009 - 2010 model year vehicles.

Any previous printed versions of this TSB should be discarded. Be sure to review the entire content of this service bulletin before

proceeding.

INTRODUCTION:

This service bulletin provides information on the proper identification of engine bank 1 and engine bank 2 for correct A/F sensor and oxygen sensor

replacement.

This bulletin contains information that identifies engine bank 1 and engine bank 2 on the following engines:

2GR-FE, 2GR-FSE, 2GR-FXE, 3GR-FSE, 4GR-FSE, 2JZ-GE, 1MZ-FE, 3MZ-FE, 1UR-FE, 1UR-FSE, 2UR-FSE, 2UR-GSE, 3UR-FE, 1UZ-FE,

2UZ-FE, and 3UZ-FE.

- Bank 1 (B1) refers to the bank that includes cylinder No. 1.

- Bank 2 (B2) refers to the bank opposite bank 1.

- Sensor 1 (S1) refers to the sensor that is located before the catalytic converters.

- Sensor 2 (S2) refers to the sensor that is located after the catalytic converters.

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 228

APPLICABILITY:

WARRANTY INFORMATION:

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 229

APPLICABLE VEHICLES:

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 230

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 231

ENGINE BANK IDENTIFICATION:

A/F AND O2 SENSOR IDENTIFICATION:

NOTE:

Issue of this Technical Service Bulletin is to ensure that proper repair information is available. IT DOES NOT CONSTITUTE AN

AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable, will apply.Technical Service

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 232

Bulletin # SB0059-12 Date: 120710

Engine Controls - Accelerator Pedal Sensor Service Precautions

L-SB-0059-12

July 10, 2012

Accelerator Pedal Sensor Assembly Service Precaution

Service Category

Engine/Hybrid System

Section

Engine Control

Market

USA

Applicability

Introduction

This bulletin provides a service precaution related to the accelerator pedal sensor assembly during inspection, removal, and installation.

Warranty Information

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 233

Service Precaution

? 2012 Lexus, a division of Toyota Motor Sales, USA