CBR_GUY_IA

SPECIAL SERVICE TOOLS
SS004-07

Title:
SRS COMPONENT DISPOSAL AS
HAZARDOUS MATERIAL TREATMENT

August 6, 2007

Introduction
Some hazardous material treatment and handling regulations at the state and local level now define the pre-disposal deployment of airbag and pre-tensioner assemblies as hazardous material treatment. Hazardous material treatment may require special training, certification or licensing in certain areas. TMS recommends dealership personnel carefully review and follow all local and state regulations and, where necessary, contract with Environmental Protection Agency (EPA) Licensed Hazardous Waste Transportation and Disposal facilities.

TMS no longer recommends the manual deployment of SRS components as a general practice method of disposal. Employment of an EPA Licensed Hazardous Waste Transportation and Disposal contractor is encouraged.

Reasons for the change in practice:

^ Previously, deployed SRS components were considered to be non-hazardous waste and airbag deployment was an acceptable practice when performed safely by properly equipped service facilities.

^ The EPA has deferred the responsibility of determining if airbags, deployed or un-deployed, constitute hazardous waste to the discretion of each state.

^ Within the past several years, a number of states have ruled the deployment of airbags to be considered treatment of hazardous waste, requiring practicing dealerships to obtain a HAZMAT treatment facility permit.

^ Airbag disposal practices and protocols vary from state to state and are continuously evolving.


For information on local regulations, contacts for EPA Licensed Hazardous Waste Transportation and Disposal providers, an up-to-date list of states that require waste treatment permits" for SRS component deployment, as well as more information about airbag recycling opportunities, please consult the Environmental Assistance Network (EAN). website http:wwww.ccar-greenlink.org/tms and enter the keywords "airbag disposal".

Applicable Vehicles

^ 1998 - 2008 model year Toyota vehicles equipped with SRS.








Warranty Information

Repair Manual Changes

Toyota service publications explain in detail the procedures for pre-disposal deployment of airbag and pre-tensioner assemblies. These practices should ONLY be used by EPA Licensed Hazardous Waste Transportation and Disposal facilities or dealership technicians IF allowable by local/state regulation. All future service publications will include additional cautions advising dealership associates to review and abide by all applicable regulations prior to performing any pre-disposal deployment or disposal activity.

Special Service Tools







Special Service Tools (SSTs) for airbag and pre-tensioner deployment are no longer classified as essential SSTs. These tools will continue to be available through the SST program for dealerships choosing to continue airbag deployment in compliance with state and local governance. Refer to the following table for a list of current pre-disposal deployment SSTs and applications.

CBR_GUY_IA

ENGINE
EG034-07

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

Models:
'93 - '08 Applicable Models

June 28, 2007

The information contained in this TSB supercedes TSB No. EG037-04. TSB No. EG037-04 is now obsolete and should be discarded.

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: 1AZ-FE, 2AZ-FE, 2AZ-FE (PZEV), 1GR-FE, 2GR-FE, 2GR-FSE, 2JZ-GE, 1MZ-FE, 3MZ-FE, 1UR-FSE, 3UR-FE, 2UZ-FE, 3UZ-FE, 5VZ-FE, and 1ZZ-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.








Warranty Information












Applicable Vehicles

















Engine Bank Identification







A/F and 02 Sensor Identification

CBR_GUY_IA

HEATING & AIR CONDITIONING
AC002-07

Title:
HVAC BLOWER MOTOR ICE BUILD-UP

Models:
'03 - '07 4Runner

May 18, 2007

The information contained in this TSB supersedes TSB No. AC003-03. TSB No. ACOO3-03 is now obsolete and should be discarded.

Introduction

Some 2003 - 2007 model year 4Runner vehicles may experience a condition where the blower volume will gradually decrease due to ice build-up in the blower motor housing. This TSB provides information for a field-fix repair to improve this condition. Follow the repair procedures described below.

Applicable Vehicles

^ 2003 - 2007 model year 4Runner vehicles.

^ ONLY perform Repair Procedure No.1 if the VIN falls BEFORE the Production Change Effective VIN listed in the following Production Change Information table.

^ Perform Repair Procedure No.2 on ALL vehicles.








Production Change Information







Warranty Information

Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.







Parts Information

Repair Procedure No. 1

NOTE :ONLY perform Repair Procedure No.1 if the VIN falls BEFORE the Production Change Effective VIN listed in the Production Change Information table.

1. Select air source.

A. Turn the ignition switch to the ON position.

B. Turn the air select switch to the recirculating position.

C. Turn the ignition switch off and disconnect the negative battery terminal.


WARNING :Failure to complete step "C" above may result in internal damage to the transfer case shifting mechanism.







2. Remove instrument panel under cover sub-assembly No. 2.

A. Remove the screw.

B. Disengage the 3 clips and remove the instrument panel under cover sub-assembly No. 2.









3. Remove the glove compartment door sub-assembly.

A. Remove the screw and disconnect the glove compartment door stopper.

B. Press in on the upper part of the sides of the glove compartment door to release the stoppers.

C. Pull the glove compartment door upward to remove it.









4. Remove instrument panel finish panel lower No. 2.

A. Remove the 4 screws.

B. Disengage the 2 claws and remove the instrument panel finish panel lower No. 2.









5. Remove the air filter cover plate with air filter element.








6. Install the blower case packing.

A. Peel off the adhesive backing from the blower case packing.









B. Install the blower case packing into the pocket on the left side of the blower case as shown in the illustration.

NOTE :Put the blower case packing on the lower surface of the case.

7. Remove the blower w/fan motor sub-assembly.








A. Disconnect the connector from the blower motor.








B. Remove the 3 bolts and blower motor.

8. Apply sealant.








A. Blow air into the cooling air intake of the blower motor to remove any remaining water.








B. Using a cloth, wipe any water, dirt or dust from inside the blower case.








C. Apply sealant to the contact surface of the blower case, as shown in the illustration.

D. Rub the sealant onto the contact surface with your finger while wearing vinyl gloves (or equivalent).

NOTE :^ Apply the sealant to an area twice the width of the rib.

^ Be careful NOT to clog the water drain hole with sealant.

^ Be sure to ventilate by opening the vehicle's doors when applying sealant.








E. Wipe off the excess sealant with a cloth before it dries.

F. Make sure that the clearance between the contact surface of the case, especially at the rib, is filled with sealant.

G. Wait for approximately 1 hour to let the sealant dry.








9. Install the NEW blower w/fan motor sub-assembly.

A. Install a NEW blower motor with the 3 bolts.

B. Connect the connector to the blower motor.









10. Install the air filter cover plate with air filter element.

11. Install the glove compartment door sub-assembly.

12. Install instrument panel under cover sub-assembly No. 2.

13. Reconnect the negative (-) terminal of the battery.

14. Re-initialize auto power windows and sliding moon roof.

^ 2003, 2004, or 2005 model year 4Runner, refer to TSB No. PD008-05, "Power System Initialization During PDS".

^ 2006 model year 4Runner, refer to TSB No. PD014-06, "Power System Initialization During PDS".

^ 2007 model year 4Runner, refer to TSB No. PD01 0-07, "Power System Initialization During PDS".



Repair Procedure No. 2

Perform Repair Procedure No. 2 on ALL vehicles.

Remove and replace the cowl top ventilator louver sub-assembly. Refer to the Technical Information System (TIS):

^ 2003, 2004, or 2005 model year 4Runner Repair Manual, Vehicle Exterior - Wiper/Washer - "Windshield Wiper Motor Assy: Replacement"

^ 2006 or 2007 model year 4Runner Repair Manual:

^ Vehicle Exterior - Wiper/Washer - "Wiper And Washer: Front Wiper Motor: Removal"

^ Vehicle Exterior - Wiper/Washer - "Wiper And Washer: Front Wiper Motor: Installation"

CBR_GUY_IA

SPECIAL SERVICE TOOLS
SS002-07

Title:
TECHSTREAM ECU FLASH
REPROGRAMMING PROCEDURE

Models:
'01 - '08 Applicable Toyota

April 26, 2007

Introduction

Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual service bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW).

Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU's information.

Electronic Control Unit (ECU) is a Toyota term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term "ECU" is used as a generic label for the following SAE J1930 standard references:

^ Powertrain Control Module (PCM)

^ Engine Control Module (ECM)

^ Transmission Control Module (TCM)

^ Or any other Toyota specific control unit


Applicable Vehicles

^ 2001 - 2008 model year applicable Toyota vehicles.


NOT all models are capable of flash reprogramming.







Parts Information







Warranty Information







Required Tools & Equipment

Process Overview

Techstream ECU flash reprogramming is a 4-step process:

1. Verify the vehicle's applicability for recalibration and locate desired calibration file. Vehicle applicability can be determined by the following methods:

^ Techstream ECU Reprogram Function

^ Techstream Health Check Function

NOTE :Techstream will automatically search TIS for the appropriate service bulletin using the current Calibration ID from the vehicle. Calibration file links can be found embedded in the corresponding service bulletin.

^ TIS Calibration Search

^ TIS TSB Search


NOTE :
TIS searches can be performed by picking Division/Model/Year, current calibration ID, or VDS code.

2. Connect the GR8 Battery Diagnostic Station.

The GR8 Battery Diagnostic Station includes a Power Supply Mode that maintains battery voltage at 13.5 volts during ECU reprogramming.

NOTE :ECU damage may occur if the correct battery charger and mode setting are NOT used.

3. Locate appropriate calibration ID and reprogram the vehicle ECU with Techstream.

Techstream uses the Calibration Update Wizard (CUW) application to open calibration files and facilitate the ECU flash reprogramming process.

4. Affix the Authorized Vehicle Modification Label.

Modifications to ECU calibrations MUST be recorded and properly displayed on the vehicle using the Authorized Modification Label.


Operation Procedure

The following steps describe how to properly flash reprogram an ECU using the Techstream diagnostic application.

NOTE :Ensure Techstream has been updated with the latest version of software.

1. Verify the vehicle's applicability for recalibration and locate desired calibration file.

A. ECU Reprogram Method:

a. Establish a vehicle connection.










b. Click the ECU Reprogramming button on the System Select tab (Figure 1).








c. Select available ECU(s) from the Calibration Update Check List (Figure 2).


Multiple ECUs can be selected.

d. Click the green arrow button (bottom right of screen) to retrieve current calibration ID(s) and check for available calibration updates.








e. Available calibration updates are indicated by a in the Calibration Update column (Figure 3). Click the link to access the appropriate service bulletin on TIS.

NOTE :^ Prior to flash reprogramming, check applicable Systems for DTCs and note any DTCs.

^ Clicking the link will automatically launch TIS and perform a calibration search.

f. Log in to TIS. (If already logged in, skip this step.)









g. To access the calibration file, click the service bulletin link in the Document Title column of the Calibration Search Result portlet (Figure 4).

NOTE :Only Toyota Certified Technicians and above may access calibration files.

B. Health Check Method.

a. Establish a vehicle connection.









b. Click the Health Check button on the System Select tab (Figure 5).

c. Choose desired ECU group(s) in the Health Check dialog box (Figure 6).

d. Click Next.








e. Click Continue to view Health Check results (Figure 7).








f. Available calibration updates are indicated by a link in the Cal. Update? column. Click the link to access the appropriate service bulletin on TIS (Figure 8).

NOTE :^ Note any DTCs stored in Systems that will be flash reprogrammed.

^ Clicking the link will automatically launch TIS and perform a calibration search.

g. Log in to TIS. (If already logged in, skip this step.)

h. To review the TSB and access the calibration file, click the service bulletin link in the Document Title column of the Calibration Search Result portlet.

NOTE :
Only Toyota Certified Technicians and above may access calibration files.

2. Connect the GR8 Battery Diagnostic Station.

A. Connect the GR8 Battery Diagnostic Station to the car and turn it on.









B. Select Power Supply Mode by following the screen flow below (Figure 10).

NOTE :^ ECU damage may occur if the correct battery charger and mode setting are NOT used.

^ Power Supply Mode is used to maintain battery voltage at 13.5 volts while flash reprogramming the vehicle.

^ For details on how to use the GR8 Battery Diagnostic Station, please refer to the GR8 Instructions Manual, located on TIS, Diagnostics - Battery.








3. Click the appropriate calibration ID (Figure 11) and reprogram the vehicle's ECU with Techstream.

A. After reviewing the procedures outlined in the selected TSB, click the appropriate calibration ID link by matching the vehicle's current calibration ID to the Previous Calibration ID in the Calibration Identification Chart.


NOTE :^ Calibration files are embedded as live links in the service bulletin.

^ Some vehicles require special preparation - please review the selected TSB carefully.








B. Click Open to load calibration file information (Figure 12).

NOTE :Techstream pulls calibration files as needed to ensure the latest calibration file is used. Do NOT save calibrations locally on the hard drive or other media.

NOTE :^ Errors during the flash reprogramming process can permanently damage the vehicle ECU. Minimize the risk by following the steps below.

^ Battery voltage MUST NOT FALL BELOW 11.4 volts during reprogramming.
Confirm battery voltage is higher than 11.4 volts, but be sure voltage DOES NOT RISE ABOVE 16.0 volts during reprogramming.

^ Turn OFF all vehicle accessories (e.g. audio system, A/C, interior lights, DRL, etc.). Do NOT add to or significantly change the vehicle's electrical load while reprogramming.

^ Confirm the hood is open and ensure under hood temperature does NOT exceed 158°F (70°C).

^ Confirm cable connections between the vehicle and Techstream are secure.

^ Do NOT disconnect or turn off Techstream or vehicle ignition during reprogramming.

^ Set parking brake.

^ Complete ALL flash calibration updates provided for each ECU.

^ If the battery's state of charge or capacity are in question, test with SST. No. 00002-V8150-KIT "Digital Battery Analyzer," and follow TSB No. PG001-06, "Battery Maintenance for In-Stock Vehicles & Pre-Delivery".

^ The GR8 Battery Diagnostic Station MUST be used in Power Supply Mode to maintain battery voltage at 13.5 volts while flash reprogramming the vehicle.
For details on how to use the GR8 Battery Diagnostic Station, please refer to the GR8 Instructions Manual, located on TIS, Diagnostics - Battery.








C. Click Next to start the calibration update process.








D. Select Techstream VIM as the desired programming device. Then click Next.

E. Confirm the following:

^ PC is connected to VIM.

^ VIM is connected to DLC3 connector.









^ Ignition is ON and engine is OFF or READY" OFF (hybrid vehicles).

F. Verify correct current calibration and new calibration information.

NOTE :^ The total number of calibration IDs in the calibration file corresponds to the number of reprogrammable processors in the ECU.

^ Each calibration file may contain up to three separate calibrations.








^ Figure 16 shows an example of the update procedure for a two-processor ECU.








G. Turn ignition OFF.

H. Confirm the following:

^ Ignition is ON and engine is OFF or READY" OFF (hybrid vehicles).

^ Hood is open.

^ All accessories are OFF.

^ Battery voltage is above 11.4 volts.









NOTE :Verify the vehicle is connected to a battery charger before continuing - If battery voltage falls below 11.4 volts, ECU damage may occur.

I. Do NOT disturb the vehicle during flash reprogramming.








NOTE :^ ECU flash reprogramming may take anywhere from 3 - 30 minutes per calibration file.

^ Reprogramming time will vary depending on model and ECU communication protocol. Vehicles using CAN communication protocol will reprogram much faster (2 - 7 minutes).

J. Cal 1 has completed the update process.









^ Turn ignition OFF for a minimum of 10 seconds. Confirm ignition is returned to the ON position.








K. Confirm ignition is ON.








L. Do NOT disturb the vehicle during flash reprogramming.








M. Turn ignition OFF for a minimum of 10 seconds. Then confirm ignition is returned to the ON position.








N. Confirm ignition is ON.








0. Confirm all calibrations were updated as specified in the service bulletin.

4. Affix Authorized Modification Label.








A. Using a permanent marker or ball point pen, complete the Authorized Modifications Label and attach to the vehicle (Figure 26). The Authorized Modifications Label is available through the MDC, P/N 00451-00001-LBL.

B. Attach the label under the hood in the location determined by the specific vehicle TSB or Campaign.

NOTE :Wait 60 - 90 seconds for ink to set before handling.

CBR_GUY_IA

NVH
NV003-04
REVISED

Title:
SECOND ROW SEAT BACK NOISE

Models:
'03 - '07 4Runner

March 22, 2004

^ April 11, 2007: 2007 model year has been added to Applicable Vehicles.

^ March 17, 2006: 2004 - 2006 model years have been added to Applicable Vehicles.


Previous versions of this TSB should be discarded.

Introduction

The following field-fix procedure was developed to minimize the possibility of noise from the second row passenger side (right side) seat back latch.

Applicable Vehicles

^ 2003 - 2007 model year 4Runner vehicles.








Warranty Information

Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.

Repair Procedure

For reference refer to the Technical Information System (TIS), applicable model year 4 Runner Repair Manual: Exterior/Interior Trim: Roof Headlining Assy: Replacement.







1. Check passenger side second row seat back latch to striker alignment.

2. Determine if the striker is centered in the seat back latch by slowly moving the passenger side second seat back toward the striker. Visually check to see if the striker is centered in the seat back latch.

Wear marks on the top or bottom portion of the striker indicate a possible misalignment issue. If wear marks are found to be on top of the striker, the striker must be adjusted downward to remedy the condition and vice versa.

3. If striker misalignment is detected, continue with step 4.

If the striker is found to be centered in the seat latch and there are NO wear marks evident on the top or bottom surfaces of the striker, the following field fix will NOT be effective.

4. Remove the passenger side second row seat back striker and elongate the bottom mounting hole to allow striker adjustment.

(For necessary interior disassembly instructions to access the second row seat back striker, refer to TIS, applicable model year 4Runner Repair Manual: Exterior/interior Trim: Roof Headlining Assy: Replacement: steps 1 - 23).

A. Remove the three bolts that secure the second row seat back latch striker to the vehicle body.









B. Remove 1 mm of striker plate material from the top and bottom of the bottom striker plate bolt hole to elongate the hole and create striker adjustability as shown in the illustration.

5. Reinstall striker to vehicle body and adjust striker to center of seat latch.

A. Install the passenger side second row seat back striker by threading each of the three (3) bolts into the body. Do NOT tighten the three (3) bolts at this time.









B. Rotate the seat back toward the striker and align the striker in the center of the seat back latch.

C. Tighten the three (3) bolts to secure the striker in place.

6. Reassemble the vehicle interior in reverse order of disassembly.

For reference, refer TIS, applicable model year 4Runner Repair Manual: Exterior/Interior Trim: Roof Headlining Assy: Replacement.

CBR_GUY_IA

STEERING
ST005-01

Title:
REPAIR MANUAL SUPPLEMENT:
VEHICLE PULLING TO ONE SIDE

Models:
All '02 - '07 Toyota Models

November 16, 2001

TSB REVISION NOTICE :

^ March 21' 2007: The OP Code for "Preliminary Check & Road Test" and the note have been updated in Warranty Information.

^ April 4, 2006: 2007 model year has been added to Applicable Vehicles.

^ October 21, 2005: 2003 - 2006 model years for Toyota models and 2004 - 2006 model years for Scion models have been added to Applicable Vehicles. A note has been added to the illustration in Repair Procedure 3.

^ March 1, 2004: The note in Step 2-A of the "Wheel Alignment & Tire Characteristics" Section has been changed.

^ December 21, 2001: OP Codes updated in Warranty Information. All previous versions of this TSB should be discarded.


Introduction

This bulletin contains general vehicle pulling diagnosis and repair procedures along with specific information to help correct pulling complaints.

This information supplements Repair Manual procedures when the symptoms are:

^ The driver holds the steering wheel without exerting steering effort while driving straight ahead, the vehicle drifts to the right or the left.

^ While driving straight ahead, the driver has to steer either to the right or the left to maintain straight driving.


Applicable Vehicles

^ 2002 - 2007 model year Toyota vehicles.








Warranty Information

Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 12 months or 20,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.

Contents

This bulletin is divided into the following sections:
Wheel Alignment and Tire Characteristics
Repair Procedure Flow Chart

Repair Procedures

1. Important Notice

2. Troubleshooting

3. Vehicle Pulling Caused by Wheel Alignment

4. Vehicle Pulling Caused by Tire Conicity

5. Camber Adjustment Method








Wheel Alignment & Tire Characteristics

1. Relationship Between Wheel Alignment and Vehicle Pulling to One Side

When the cross camber or caster of the front wheel alignment is large, it can cause vehicle pulling.


If the cross camber or caster is within the specified range (30' or less), noticeable vehicle pulling will not occur due to side-to-side differences in camber or caster.

NOTE:On a flat road, if the cross camber or caster is 30' or less and the steering wheel is held without exerting steering effort for 100 m (109 yards) when driving at 100 km/h (62 mph), the alignment-induced drift distance is approximately 0.5 m (1.64ft).

2. Relationship Between Tire Characteristics and Vehicle Pulling to One Side

When radial tires are rotating, they have the characteristic of generating force in the lateral direction between the tire and the road surface. This lateral force is comprised of two factors:

^ Ply-steer, which changes direction according to the rotation direction of the tires.

^ Conicity, which is generated in a fixed direction regardless of the tire rotation direction.

If these lateral forces are too strong, vehicle pulling will occur.

A. Ply-Steer









Lateral force due to ply-steer is produced by the construction of the belts inside the tire tread. With radial tires, the wire of the belt is slanted as shown in the illustration below. Thus, it is in the lateral direction that tire tread easily changes shape (stretches), and lateral force is generated between the tire and the road surface in the lateral direction.

B. Conicity

Conicity is lateral force resulting from uneven formation of the left and right sides of the tire. The direction the lateral force is exerted depends on the hardness of the side walls and the difference in height between the left/right sides of the tire.


NOTE :

^ In the case of vehicle pulling caused by tires, the lateral force which is exerted as a result of conicity has the greatest effect. On a flat road, if the steering wheel is held without exerting steering effort for 100 m (109 yards) when travelling at 100 km/h (62 mph), the vehicle may drift as much as 1.5 m (5ft).

^ When vehicle pulling is due to conicity, the amount of drift can be reduced and the direction of drift can be changed by changing the location of the tire or reversing the tire when installing it on the wheel.








Repair Procedure Flow Chart







Repair Procedures

1. IMPORTANT NOTICE

Before repairing vehicle pulling to one side, it is necessary to clearly identify the cause of the pulling condition. Frequently, the cause of the vehicle pulling to one side is diagnosed as wheel alignment. However, the actual cause may be lateral force generated by the tires. Performing wheel alignment when tire force is the cause could result in the wheel alignment being set at a value outside of specifications. This would then cause other problems such as uneven tire wear, etc.

2. Troubleshooting

First determine whether vehicle pulling to one side is caused by a wheel alignment problem or tire characteristics, then decide which repairs to make.

A. Perform the following checks and correct as necessary.

a. Check tires for size, wear and for proper inflation pressure.

b. Check whether the vehicle is noticeably tilted backward/forward or left/right.



NOTE :Tilting of the vehicle produces a left-right difference in the camber and caster and can cause vehicle pulling to one side.

c. Check brakes for dragging.

B. Confirm problem symptoms.

With the customer accompanying you, drive the vehicle to confirm if the customer's complaint involves vehicle pulling to one side or steering wheel off center. If the problem is steering wheel off center, adjust the front tie rods on the vehicle. Refer to Toyota TSB ST003-O1. Also check the direction of vehicle pulling and the extent of the pulling.

C. Decide if vehicle pulling is due to wheel alignment or tires.

a. Switch the left and right front tires (If the tires are non-unidirectional).

b. Conduct a drive test to check whether the direction that the vehicle pulls has changed.




Helpful hints to determine cause of vehicle pulling:







^ The direction of lateral force from tire conicity becomes reversed when the left and right tires are switched. Therefore, if the pulling direction changes when the tires are switched, it can be concluded that vehicle pulling is caused by tire conicity.

^ If the pulling direction does not change after the front tires are switched, the cause of vehicle pulling is not tire conicity. In this case, the likely cause is a front wheel alignment condition.

3. Vehicle Pulling Caused by Wheel Alignment












When it is determined by troubleshooting that the vehicle pulling to one side is caused by wheel alignment, perform repairs according to the following procedure.

NOTE :

^ Keep the cross camber within 10 or less.

^ Keep the camber of each wheel within specifications (+/- 45' of center value).

^ If adjustment exceeds the specifications, uneven tire wear will result.


4. Vehicle Pulling Caused by Tire Conicity

When it is determined by troubleshooting that the vehicle pulling to one side is caused by tire conicity, perform repairs according to the following procedures.

Indication of Tire Conicity as a Cause:

When the front tires are switched, the pulling direction changes. Proceed to STEP 1.

STEP 1:

Remove the front left tire from the wheel and reverse the tire. Then perform a road test and check for change in the pulling direction.












HINT:

By performing this operation, it can be checked whether the left or right tire exerts a stronger lateral force. Either tire can be reversed. Shown here is an example of the left tire reversed.

If Vehicle Pull Is Eliminated: Repair Is Now Complete.

The lateral force generated by the left and right front tires is virtually the same, so the lateral force is neutralized and the vehicle travels straight ahead. The repair operation is now completed.

STEP 2:

Rotate the larger lateral force front tire with the rear tire and check the change in the vehicle pulling.

NOTE :By shifting the front tire with the larger lateral force to the rear, the vehicle pulling level is usually reduced.

If Vehicle Is Still Pulling: Go to STEP 3.

If Vehicle Pull Is Eliminated: Repair Is Now Complete.

STEP 3:

Adjust cross camber to eliminate vehicle pulling.








HINT:

If the tires are placed in the positions they were in during tire rotation when the least amount of vehicle pulling occurred, wheel alignment can be performed with a minimal amount of adjustment.

NOTE :

^ Keep the cross camber within 10 or less.

^ Keep the camber of each wheel within specifications (+1-45' of center value).

^ If adjustment exceeds the specifications, uneven tire wear will result.









5. Camber Adjustment Method

NOTE :After the camber has been adjusted, inspect the toe-in.

NOTE :The method of camber adjustment differs for different models, so please refer to the repair manual of the vehicle involved. (This is a sample from the Sienna Repair Manual).








A. Remove the front wheels and ABS speed sensor clamp.

B. Remove the two nuts on the lower side of the shock absorber.

C. Coat the threads of the nuts with engine oil.

D. Temporarily install the two nuts.

E. Adjust the camber by pushing or pulling the lower side of the shock absorber in the direction in which the camber adjustment is required.

F. Tighten the nuts.


Torque: 210 N.m (2,150 kgf.cm, 155 ft.lbf)

G. Install the front wheels.

Torque: 104 N.m (1,050 kgf.cm, 77 ft.lbf)








H. Check the camber.

NOTE :Adjusting value for the set bolts is 6' - 30' (0.1°- 0.5°).

When making an adjustment of more than 45', replace the upper and lower steering knuckle set bolts with the adjusting bolts. If the camber is NOT within the specification, use the table shown to estimate how much additional camber adjustment will be required, and select the appropriate camber adjusting bolt.

I. Follow steps 5-a through 5-h again. Between steps 5-b and 5-c, exchange one or two selected bolts.


HINT:

When exchanging the two bolts, exchange one bolt each time.

If Vehicle Pull Is Eliminated: Repair Is Now Complete. I



If Vehicle Is Still Pulling: Contact Your Regional Office for Further Assistance.

CBR_GUY_IA

TRANSMISSION & CLUTCH
TC003-07

Title:
DRIVESHAFT ASSEMBLY
REPLACEMENT

Models:
'90 - '07 Toyota

Introduction
The purpose of this bulletin is to provide information regarding anti-corrosion grease that is present on replacement driveshaft assemblies. It is important to remove this grease prior to installing the hub nut to prevent overtightening. This also applies when reusing an old driveshaft that may have come into contact with oil or foreign matter.

Applicable Vehicles

^ 1990 - 2007 model year Toyota vehicles.








Required Tools & Material

Repair Procedure







Clean the threaded area of the driveshaft with Toyota Brake Cleaner (or equivalent) to remove the anti-corrosion grease, oil, or foreign matter before installing the driveshaft into the vehicle.

NOTE :A new axle hub nut may be required when installing the driveshaft. Check the Repair Manual procedure for more information.







Warranty Information

CBR_GUY_IA

AUDIO
AU001-06
REVISED

Title:
AUDIO QUICK REFERENCE GUIDE

Models:
'01 - '07 All Toyota & '04

April 6, 2006

TSB REVISION NOTICE :

^ February 26, 2007: Step 2 of the Repair Procedure has been updated.


Previous Versions of this TSB should be discarded

Introduction

Toyota has developed a quick reference guide to be used by technicians when troubleshooting typical audio system concerns. This guide is intended only as a supplement to the diagnostics already available in the Repair Manual.

Applicable Vehicles

^ 2001 - 2007 model year Toyota vehicles with factory installed audio system.

^ 2004 - 2007 model year Scion vehicles with factory installed audio system.








Warranty Information

Repair Procedure

CAUTION :If the connectors are removed from the radio for any reason, please wait one minute before reconnecting the connectors; otherwise, damage may occur to the CD changer.

No Sound (Display is normal)

1. Gather detailed information.

Ask the customer which mode the problem occurs (AM, FM, or CD).

If condition ONLY occurs in CD mode, go to step 3 of CD Skips/CD Does NOT Play/CD Does NOT Eject/CD Will NOT Accept".

2. Confirm speaker operation. Adjust the sound settings.

A. Check each speaker individually using the Balance/Fade settings.

B. System with external amplifier: Enter Diagnostic mode and check for codes under P440 and P190.

How to enter Diagnostic mode:

^ Cars without navigation system: On the radio, while pressing the disc button 3 times, press and hold presets "1" and "6".










^ Cars with navigation system: Press and hold the info switch on the navigation display while cycling the tail lights ON and OFF three times.








3. Check if sound is heard from at least one speaker.








4. Measure speaker resistance.

Disconnect the radio connector or amplifier connector for external amplifier systems.

Measure resistance across + and - speaker circuits.
OK = 1.5 to 9.5 ohm (for external amplifier Systems)

OK = 3.5 to 4.5 ohm (for radio with internal amplifier)








5. Check for speaker short to ground.

Measure resistance across both + and - speaker circuits to ground.

OK = Infinite








6. Verify proper communication.

A. Disconnect radio and amp connectors.

B. Check continuity (TX+ and TX-) from audio head unit to amplifier.

C. Confirm NO continuity to ground on TX+ and TX-.



CD Skips/CD Does NOT Play/CD Does NOT Eject/CD Will NOT Accept

ERROR CODE DESCRIPTIONS:

^ Error 1: Dirty Disc/Cannot Read Disc (Clean CD as needed and try again.)

^ Error 3: Mechanical Malfunction (Replace CD player.)

^ Error 4: CD Player Overcurrent (Allow CD player to cool and try again.)

1. Gather detailed information.

Ask the customer when the problem occurs (for example: rough roads, after ## minutes, hot/cold days, or error code).

2. Inspect customer's CDs. Common problem areas are:








CDR (with label)

^ Scratches/cracks

^ Fingerprints

^ Dust and/or dirt

^ 8 cm diameter CDs








^ CD Digital Audio logo (Confirm the CD has this logo. Toyota CD player may NOT be able to play CDs that do NOT have this logo.)

3. Test CD Player.

For CDs that skip and/or will NOT play, use the Toyota Master CD.

NOTE :For more information on how to use the Toyota Master CD, refer to TSB No. SS003-05, "CD Skip Verification Using Toyota Master CD."








^ For CDs that will NOT eject, test the operation of the eject mechanism using the customer's CD.

4. Explain to the customer that the CD player operates normally.


Speaker Noise/Rattle Noise

1. Gather detailed information.

Ask the customer when the problem occurs (for example: rough roads, bumps, or volume level maximum/minimum).

2. Confirm the condition.

A. Remove the door trim panel, if necessary.

B. Confirm if noise occurs in AM/FM mode or CD mode.









3. Repair the door trim panel as needed.

A. Confirm rattle noise is gone in the area where the vibration is occurring.

B. Reinstall the door trim and confirm the area where the vibration is occurring. Use the NVH kit (P/N 08231-00810) on the trim panel area that is vibrating.


4. Repair loose parts.

Check the wiring harness, water shield, clips, and/or other parts that are vibrating. Use the NVH kit (P/N 08231-00810) on parts that are vibrating.

5. Replace the speaker.

A. Unbolt the speaker and remove from the door/body panel.

B. If the noise is still coming from the speaker, replace the speaker.



Poor Reception (AM/FM)

NOTE :Because a noise filter may exist in the antenna plug, which plugs into the radio, the antenna cable will normally show an open circuit when checking continuity.

1. Gather detailed information.

Ask the customer when and where the problem occurs (for example: certain area only, AM/FM or both, or which stations are affected).

2. Check for aftermarket accessories, such as Rear Seat Entertainment (RSE) system, metallic window tint, and/or FM modulator.

Disconnect the component and recheck reception.

3. Check all antenna connections.

A. Confirm secure antenna connection(s) at the back of the radio.

B. Confirm secure antenna connections at the mast antenna or glass antenna connector.









4. Check the signal using a test antenna.

Disconnect the vehicle antenna and connect a test antenna at the back of the radio (drive the vehicle outside).








5. Inspect the glass antenna for open/cut patterns.








6. Install test antenna at pole antenna connection.

7. Inspect the antenna amplifier (if equipped).

If antenna amp is NOT powered, inspect ANT+B wiring from radio and confirm 12V output to the antenna amplifier.

If an antenna amp is receiving power:

^ For vehicles where the amplifier is part of the antenna cable, replace the antenna cable.









^ For vehicles where the amplifier is separate, plug the antenna cable directly into the antenna.

CBR_GUY_IA

ELECTRICAL
EL005-05
REVISED

Title:
CHARGE WARNING LIGHT "ON"

Models:
'03 - '05 4Runner (V6)

April 18, 2005

TSB REVISION NOTICE :

^ December 21, 2006: The OFP in the Warranty Information table and the Applicable Warranty have been updated.

^ January 31, 2006: T1 and T2 codes have been updated in Warranty Information.


Previous versions of this TSB should be discarded.

Introduction







A limited number of customers that drive in areas where road salt is used during the winter may notice an illuminated charge warning light. Vehicles driven in these conditions may be affected by salt water residue getting inside the alternator. Performing the following repair will correct a "no charging" condition that may result.

Applicable Vehicles

^ 2003 - 2005 model year 4Runner vehicles equipped with the 1GR-FE V6 engine produced BEFORE the Production Change Effective VINs shown below.








Production Change Information







Warranty Information

Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.







Parts Information

Repair Procedure







1. Remove and replace the alternator with the updated part.








2. Remove and replace the oil baffle plate (found on the driver's side bolted to the engine intake brace) with the updated part.








3. Apply the foam strip to the engine cover as shown.

NOTE :Thoroughly clean the engine cover mounting surface before application.

CBR_GUY_IA

ELECTRICAL
EL015-06

Title:
REPAIR MANUAL SUPPLEMENT:
DAYTIME RUNNING LIGHTS

Models:
'03 - '07 4Runner

December 12, 2006

Introduction

This bulletin contains the procedure for deactivating Daytime Running Lights (DRL) on 2003 - 2007 model year 4Runner vehicles with the DRL factory option.

Applicable Vehicles

^ 2003 - 2007 model year 4Runner vehicles equipped with the DRL factory option (RL accessory code).








Required SSTs







Warranty Information

Activation Procedure







1. Connect the Diagnostic Tester to the DLC3 and turn the ignition switch to the "ON" position.








2. In the "APPLICATION SELECT" screen, choose option 2, "CUSTOMIZE".








3. In the "VEHICLE SELECT" screen, choose "NEW VEHICLE" and enter the year and model, followed by the "YES" button.








4. In the "Verify Connections" screen, press the "YES" button.








10. In the "SETTING CHANGE DRL FUNCTION" screen, press the "YES" button.








11. Verify that the Daytime Running Lights (DRL) have been deactivated.

CBR_GUY_IA

PRODUCT GENERAL INFORMATION
PG001-06

Title:
BATTERY MAINTENANCE FOR
IN-STOCK VEHICLES & PRE-DELIVERY

Models:
All Models & Model Years

January 26, 2006

TSB REVISION NOTICE :

^ November 28, 2006: "Required SSTs" have been updated (SST P/N 00002-MCGR8 has been added). "Recommended Equipment" has been removed (superseded by SST P/N 00002-MCGR8). Screen prints and text have been updated in the "Battery Inspection Procedure". "Battery Service Procedure" has been renamed "Battery Inspection Results". Two sections have been added for SST P/N 00002-MCGR8: "Battery Charging Procedure" and "Battery Charging Results". PLEASE READ ENTIRE TSB.


Previous versions of this TSB should be discarded.

TSB UPDATE NOTICE :The information contained in this TSB supersedes TSB No. PG017-02.
TSB No. PGO17-02 is now obsolete and should be discarded.

Introduction

A battery in a stored vehicle is subject to conditions that can reduce its performance and life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life.

As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer's responsibility to maintain the specified State of Charge (SOC) of the vehicle's battery while in stock and assure proper State of Charge (SOC) at delivery.

To eliminate customer service concerns due to an undercharged battery during the first few weeks of ownership, all dealers should check battery State of Charge (SOC) and recharge, if necessary, within 48 hours of delivery to customers.

Applicable Vehicles

^ All models and model years.








Warranty Information







Required SSTs

Battery Inspection Procedure

All vehicles are to be inspected according to the procedures listed below using the Digital Battery System Analyzer (P/N 00002-V8150-KIT) no more than 48 hours prior to customer vehicle delivery.

In hybrid vehicles, the Digital Battery System Analyzer (SST P/N 00002-V81 50-KIT) is to be used ONLY on the AUXILIARY (12 volt) battery.

1. Connect test clamps to the battery. (If the analyzer does NOT power up automatically, press the POWER button.)








2. Select the correct USER ID (if applicable) and press the NEXT soft key.








3. Enter USER PIN (if applicable) and press the NEXT soft key.

NOTE :For details on defining USER ID or PIN, refer to the NVS-8150 Instruction Manual.







4. Press the NEXT soft key (if applicable) when the HELLO screen appears to proceed to the Main Menu.








5. Choose BATTERY TEST and press the SELECT soft key.








6. Select IN VEHICLE and press the NEXT soft key.








7. Select MODEL and press the NEXT soft key.

NOTE :

^ "MODEL" or "STOCK # " MUST be used to receive a warranty code if the tester determines that the battery is bad.

^ "MODEL" and "STOCK#" are linked to custom algorithms and are the most accurate testing procedures.









8. Select the appropriate model and press the NEXT soft key.








9. Select OEM battery type and press the NEXT soft key.








10. Choose the correct battery (model number and CCA) and press the NEXT soft key.








11. Aim the infrared (IR) temperature measurement sensor at the negative (-) battery post and press the NEXT soft key.








The battery is now being tested. The progress bar fills in across the screen while testing.







12. Read or print the battery test results (press the PRINT soft key to print).


Battery Inspection Results

Once the test completes, proceed with one of the 5 procedures below according to the BATTERY CONDITION results.

1. Battery Condition: "GOOD BATTERY"
Return the battery to service.

2. Battery Condition: "GOOD-RECHARGE"

Fully charge the battery using the GR8 Battery Diagnostic Station (P/N 00002-MCGR8) and return it to service.

3. Battery Condition: "CHARGE & RETEST"

Fully charge the battery using the GR8 Battery Diagnostic Station (P/N 00002-MCGR8) and retest.

NOTE :Failure to fully charge the battery before retesting may cause false readings.

4. Battery Condition: "REPLACE BATTERY"
Replace the battery.

NOTE :A REPLACE BATTERY result may also mean a poor connection between the battery cables and the battery. Retest the battery using the out-of-vehicle test before replacing it.

5. Battery Condition: "BAD CELL-REPLACE"

Replace the battery. The decision indicates a bad cell within the battery.

CAUTION :

^ If "FROZEN BATTERY" is displayed as the test result, allow the battery to reach a temperature of 40°F (4°C) before retesting.

^ NEVER CHARGE A FROZEN BATTERY GASES MAY FORM, CRACKING THE CASE AND CAUSING BATTERY ACID TO LEAK.



Battery Charging Procedure

If the battery requires charging, follow the procedures below using the GR8 Battery Diagnostic Station (P/N 00002-MCGR8).

1. Connect the charger cables to the positive (+) and negative (-) battery terminals.

2. Plug the charger into the 110V outlet and turn the switch to the ON position.








3. Select appropriate USER ID (if applicable) and press the NEXT soft key.








4. Enter USER PIN (if applicable) and press the NEXT soft key.

NOTE :For details on defining USER ID or PIN, refer to the GR8 Instruction Manual.







5. Press the NEXT soft key when the HELLO screen appears to proceed to the Main Menu.








6. Select CHARGING from the Main Menu screen and press the SELECT soft key.








7. Select DIAGNOSTIC from the Charge Menu screen and press the SELECT soft key.








8. Select IN VEHICLE and press the NEXT soft key.








9. Select MODEL and press the NEXT soft key.

NOTE :

^ "MODEL" or "STOCK # " MUST be used to receive a warranty code if the tester determines that the battery is bad.

^ "MODEL" and "STOCK # " are linked to custom algorithms and are the most accurate testing procedures.









10. Select the appropriate model and press the NEXT soft key.








11. Select OEM battery type and press the NEXT soft key.








12. Choose the correct battery (model number and CCA) and press the NEXT soft key.








The battery will be tested before charging will occur. The progress bar fills in across the screen while testing.







The charger starts charging upon completion of testing. The screen displays the status of charge.







13. Read or print the battery test results.

P 1/4: BATTERY RESULTS

P 2/4: STATE OF CHARGE (SOC)

P 3/4: STATE OF HEALTH (SOH)

P 4/4: WARRANTY CODE

To print:
Align the Midtronics IR Printer
(P/N 00002-A0870, component of
P/N 00002-V8150-KIT) in front of the
IR port on the charger and select the
PRINT soft key.


Battery Charging Results

Once the test completes, proceed with 1 of the 3 procedures below according to the BATTERY CONDITION results.

1. Battery Condition: "GOOD BATTERY"

Return the battery to service.

2. Battery Condition: "REPLACE BATTERY"

Replace the battery. Print the RESULTS screen for WARRANTY CODE by pressing the PRINT soft key.

NOTE :A REPLACE BATTERY result may also mean a poor connection between the battery cables and the battery. Retest the battery using the out-of-vehicle test before replacing it.

3. Battery Condition: "BAD CELL-REPLACE"

Replace the battery. The decision indicates a bad cell within the battery. Print the RESULTS screen for WARRANTY CODE by pressing the PRINT soft key.








Battery Replacement

If a vehicle battery needs to be replaced for a warrantable condition, complete a Warranty Battery Label and affix it to the failed battery for proper warranty parts and claim processing. Include the Vehicle Identification Number ("IN) and warranty code on the Warranty Battery Label.

Battery Maintenance

Recommended Battery Maintenance:

In addition to this new pre-delivery battery test, a monthly battery inspection is still required for stored vehicles. If your dealership is located in an area subject to extreme temperatures (hot or cold), periodic maintenance may need to be performed more frequently.

To reduce parasitic battery drain on vehicles in storage for one week or more, the negative (-) battery cable should always be disconnected to reduce battery discharge. When the negative (-) battery cable is reconnected, please check and reset electrical components, such as the clock, radio, etc., and re-initialize all applicable systems/functions.

Refer to the appropriate model and year service bulletins for specific details. For example:

^ TSB No. PD008-05, "Power System Initialization During PDS" (2005 model year)

^ TSB No. PDO14-06, "Power System Initialization During PDS" (2006 model year)

CBR_GUY_IA

NVH
NV011-06

Title:
DRIVER'S SIDE MANUAL SEAT
MOVEMENT/NOISE

Models:
'03 - '06 4Runner

October 20, 2006

Introduction

Some customers with 2003 - 2006 model year 4Runner vehicles equipped with a manual driver's side seat may complain that an audible seat noise or a slight shifting sensation can be felt in the lower seat cushion area. An improved seat assembly is now available to remedy this condition.

Applicable Vehicles

^ 2003 - 2006 model year 4Runner vehicles equipped with driver's side manual seat.








Warranty Information

Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.







Parts Information

Repair Procedure W/ Side Airbags

Replace seat assembly with NEW service part.

For seat assembly removal and installation instructions, refer to the Technical Information System (TIS), applicable model year 4Runner Repair Manual: Seat: Front Seat Assembly (Manual Seat Type): Overhaul.

Repair Procedure w/o Side Airbags

Replace seat frame assembly with NEW service part.

For seat assembly removal and installation instructions, refer to the TIS, applicable model year 4Runner Repair Manual: Seat: Front Seat Assembly (Manual Seat Type): Overhaul.

CBR_GUY_IA

TITLE: PAINTLESS DENT REPAIR

SECTION: EXTERIOR BULLETIN # 146

MODELS: TOYOTA, SCION AND LEXUS

DATE: SEPTEMBER 2006

Toyota has developed the following guidelines for the use of "Paintless Dent Repair (PDR) procedures on all Toyota, Scion and Lexus vehicles.

PDR is used to reduce the cost of repairing minor dents and to avoid color match and refinish issues that may arise. Be sure to choose your PDR service provider carefully and always review their professional qualifications to ensure they are up to date on the latest PDR techniques and procedures.

Repair Precautions

^ Always refer to the specific vehicle schematic (available from your PDR provider) for locations where PDR is possible.

^ Pay close attention to the locations of accessories and subassemblies that may utilize wire harnesses or drain hoses, etc.

^ PDR is often complicated by panel contour, placement of reinforcements, and location of electrical and mechanical components.

^ PDR Technicians should be aware of and take the necessary precautions to prevent damage to electrical and mechanical components while performing PDR repairs.


General Repair Guidelines

^ The PDR process should only be considered when the exterior paint surface is not broken or cracked. A 30X power hand held microscope (available from most body shop jobbers) should be used to determine if the paint surface shows evidence of cracking.

^ Pushing and prying on the back side of body panels can disrupt the factory rust and corrosion protective coatings. PDR technicians must take steps to prevent corrosion coating damage or restore it with approved equivalent materials. PDR service companies performing PDR repairs should be knowledgeable and capable of restoring corrosion protective coatings damaged during PDR repairs.


PLEASE ROUTE THIS BULLETIN TO YOUR COLLISION REPAIR CENTER MANAGER AND COLLISION REPAIR TECHNICIANS

^ Prying, pushing, or pulling on body panels may cause stretching beyond the flexible limits of the paint coatings causing delamination (paint coating separation) or micro-cracking. These conditions may not be immediately detectable (use a 30X magnifying hand-held microscope to inspect for cracks).

Important :The PDR process uses special tools to access otherwise inaccessible areas. Drilling of holes, prying away or cutting reinforcements or welded structural components to gain access to perform a PDR is strictly prohibited and, if done, may void the manufacturer's corrosion protection warranty.

^ Using blocks or wedges between window moldings and door glass (for tool access) is also prohibited. This process can damage window moldings and reduce the factory designed-in pressure of the inner belt molding on the base of the door glass.

^ Window guard protectors must be used to protect window glass during PDR operations.


Specific Repair Guidelines

^ Panels with multiple dents, including hail damage, may be considered for PDR as long as the original panel integrity (strength) is maintained. If a panel exhibits any evidence of loss of strength due to the number of dents, the panel should not be considered for PDR. If after performing a PDR repair the panel exhibits evidence of loss of strength, the panel must be repaired using conventional body shop processes.

^ Round/oval dents may be removed if they are 2 inches or more away from panel edges or body lines and are no larger than the diameter of a soft ball.

^ Creases that are up to 4 long may be considered for removal.

Note: Sharp creases cannot be removed using PDR.

^ Dents or protrusions, of up to 6mm, from the reverse side, on hoods, trunks, fenders, and quarter panels may be considered, but extreme caution must be used during this type of repair due to the higher potential of damaging the paint surface. Remember no broken paint.

CBR_GUY_IA

NVH
NV005-06

June 16, 2506

Title:
FRONT SEAT TRACK SQUEAK

Models:
'03 - '06 4Runner

Introduction

Some customers may experience a squeak/creak noise from the front driver or passenger's seat tracks. The following procedure was developed to reduce the noise.

Applicable Vehicles^ 2003 - 2006 model year 4Runner vehicles.








Parts Information







Required Tools & Material







Warranty Information

Applicable Warranty:

This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

* Warranty application is limited to correction of a problem based upon a customer's specific complaint.

Repair Procedure

1. Remove seat track covers.








2. Apply aerosol spray type white grease between the seat track rail and bracket as shown.








NOTE: ^ When applying lubricant to the seat track, cover the carpet with paper or sheet plastic to protect from overspray.

^ There are a total of 8 apply areas - 2 at the front and 2 at the rear of each of the two seat tracks.

3. Reinstall seat track covers.

CBR_GUY_IA

PRODUCT GENERAL INFORMATION
PG011-05
REVISED

October 13, 2005

Title:
FUEL INJECTOR CLEANING

Models:
'90 - '06 Toyota & Scion Models With Port Electronic Fuel Injection

TSB REVISION NOTICE: ^ June 9, 2006: In the Required Tools & Material section, part numbers have been updated (TYG S-Line Device and Toyota Adaptor Pak), and the note with ordering information has been updated. Previous versions of this TSB should be discarded.


Introduction

Due to fuel quality concerns, some Toyota and Scion vehicles with Port Electronic Fuel Injection may experience clogged or blocked fuel injectors. The following procedure has been developed to clean the fuel injectors.

Applicable Vehicles:^ All 1990 - 2006 Toyota and Scion models equipped with Port Electronic Fuel Vehicles Injection (EFI).








Required Tools & Material







Warranty Information

Repair Procedure

1. If the fuel injector nozzles are visibly blocked or if the injectors do NOT pass the fuel injector volume test, complete the fuel injector power flush using the following instructions:

A. Before an injector cleaning is performed, it is recommended that the following items be cleaned with Toyota Throttle Plate Cleaner (P/N 00289-1TP00):

^ Idle air control device

^ Throttle plate (both sides if possible)

^ Throttle body


B. Bring the engine to operating temperature.

C. Disconnect the fuel pump electrical connector.

D. Start the engine. After the engine has stalled, turn the ignition switch OFF.

E. Disable the fuel return line by blocking the line or installing the appropriate plug in the return outlet, if applicable.

NOTE: Do NOT clamp plastic lines.

F. Install the device adapter to the fuel line and then secure the swivel fitting on the end of the hose.

G. Make sure the ball valve on the device is turned OFF (valve handle is crosswise to device). Screw the can of EFI cleaner (P/N 00289-1PF14) onto the device can adapter.

H. Open the valve on the device, start the vehicle, and allow it to run until the engine stalls.

I. Turn the ball valve OFF and remove the empty can.

J. Place a shop towel over the can adapter and slowly open the ball valve to depressurize the system.

K. Remove supply and return line adapters, reconnect vehicle fuel supply and return lines (replacing any fuel line gaskets and seals), and connect the fuel pump electrical connector.

L. Before starting the vehicle, pressurize the fuel system and check for leaks.

Run the engine for 4 - 5 minutes, and then snap the throttle several times to dislodge any carbon that may remain in the system.


2. Add 1 can of Toyota Non-Pressurized Fuel Injector Cleaner Fuel Tank Additive (P/N 08813-0080DS) to the fuel tank.

3. Road test the vehicle to verify normal operation.