O2 sensor TOYOTA CAMRY 2000 Service Repair Manual

M.I.L. ªONº P0440, P0441 & P0446 ± EG013-02July 12, 2002
Page 3 of 5
2. Locate Vapor Pressure Sensor VSV as shown in Figure 2 (or see SFI section of 1998
or 1999 Camry or Solara Repair Manual).
Charcoal Canister
Vapor Pressure Sensor
VSV Connector
Vapor Pressure Sensor VSV
Figure 2: Vapor Pressure Sensor VSV Components
3. Using the Diagnostic Tester ACTIVE TEST, switch the Vapor Pressure Sensor VSV
(TANK BYPASS VSV) to ON using the arrow keys.
4. Does the Vapor Pressure Sensor VSV make a ªclickº noise when switched to ON?
YESGo to ªTest VSV for Vacuum Leaksº (page 4 and 5 of this TSB).
NOGo to Step 5.
5. Is the wiring harness connector properly connected to the Vapor Pressure Sensor
VSV?
YESGo to Step 6.
NOFix the connector, then return to Step 3.
6. Disconnect the wiring harness connector for the Vapor Pressure Sensor VSV.
7. Using a DVOM test at Pin 1 to a known good ground. (Red wire on Solara, black and
yellow wire on Camry).
Is battery voltage (B+) present at Pin 1 of the Vapor Pressure Sensor VSV connector
when the TANK BYPASS VSV ACTIVE TEST is switched to ON?
YESGo to Step 8.
NOPerform diagnosis of power circuit.
Inspection &
Repair
Procedure
(Continued)

M.I.L. ªONº P0440, P0441 & P0446 ± EG013-02July 12, 2002
Page 4 of 5
8. Using a DVOM test at Pin 2 to a known good ground. The ECM provides ground
when the VSV is switched ON. (White and red wire on Solara, violet wire on Camry).
Is there continuity to ground at Pin 2 of the Vapor Pressure Sensor VSV connector
when the TANK BYPASS VSV ACTIVE TEST is switched to ON?
YESReplace the Vapor Pressure Sensor VSV.
NOPerform diagnosis of ground circuit.
Test VSV for Vacuum Leaks
1. Locate the vacuum hose going from charcoal canister to Port F of the Vapor Pressure
Sensor VSV (see Figure 3).
Vapor Pressure Sensor
Figure 3
Bracket
Vacuum HoseVacuum Hose
Vapor Pressure Sensor VSV
VSV ConnectorVacuum Hose
PORT F
Charcoal Canister
2. Remove vacuum hose from Port F of the Vapor Pressure Sensor VSV and connect a
hand±held vacuum pump to Port F using a short length of vacuum hose.
3. Apply at least 10 mm Hg vacuum to the VSV.
Is a vacuum held for at least 1 minute?
YESGo to Step 4.
NOReplace the Vapor Pressure Sensor VSV.
4. Disconnect the hand±held vacuum pump and reconnect the vacuum hose from the
canister to the Vapor Pressure Sensor VSV.
Inspection &
Repair
Procedure
(Continued)

M.I.L. ªONº P0440, P0441 & P0446 ± EG013-02July 12, 2002
Page 5 of 5
5. Locate the vacuum hose going from charcoal canister to Port P of the Vapor Pressure
Sensor VSV (see Figure 4).
Vapor Pressure Sensor
Figure 4
Bracket
Vacuum HoseVacuum Hose
Charcoal Canister Vapor Pressure Sensor VSV
VSV ConnectorVacuum Hose
PORT P
HOSE TO
REMOVE
6. Remove the vacuum hose from Port P of the Vapor Pressure Sensor VSV and
connect a hand±held vacuum pump to Port P using a short length of vacuum hose.
7. Apply at least 10 mm Hg vacuum to the VSV.
Is a vacuum held for at least 1 minute?
YESGo to Step 8.
NOReplace the Vapor Pressure Sensor VSV.
8. Disconnect the hand±held vacuum pump and reconnect the vacuum hose from the
canister to the Vapor Pressure Sensor VSV.
9. Continue diagnosis of the EVAP system.
Reference TSB EG005±01, ªEVAP System Operation Information.º
Inspection &
Repair
Procedure
(Continued)

Toyota Supports ASE CertificationPage 1 of 1
EG009±99
Title:
M.I.L. ON" DTC P1133
Models:
'97±'99 Camry and '99 Solara: 5S±FE CA Spec.
Technical Service
BULLETIN
October 1, 1999

Under certain driving conditions, some 5S±FE equipped 1997±1999 Camry and 1999
Solara California emission specification vehicles may exhibit a M.I.L. ªONº DTC P1133.
An improved Air Fuel Ratio Sensor has been developed to correct this condition.
1997 ± 1999 Camry & 1999 Solara (5S±FE) with California emission
specification.
MODEL YEARORIGINENGINESTARTING VIN
JPNJT2BG2#K*X0363615
1999 Camry
NAP(5S±FE)4T1BG2#K*XU603913
4T1BG2#K*XU918675
2000 Solara±±
* # May be a 2 or an 8.
* * May be any number from 0 to 9 or an X.
PREVIOUS PART NUMERCURRENT PART NUMBERPART NAME
89467±3301089467±33011Sensor, Air Fuel
Should a M.I.L. ªONº condition with DTC P1133 be encountered, perform diagnostic
procedures as described in the Repair Manual.
If the problem source cannot be identified after checking all affected areas according
to the Repair Manual, the cause may be an Air/Fuel Ratio Sensor malfunction. In this
case, replace the Air/Fuel Ratio Sensor with the updated part.
If the Exhaust Manifold threads are damaged by removal of the sensor, they can be
repaired by the proper use of a M18 x 1.5 tap.
OPCODEDESCRIPTIONTIMEOPNT1T2
EL9006Sensor, Air Fuel Ratio0.389467±330109999
Applicable Warranty*:
This repair is covered under the Toyota Basic Warranty. This warranty is in effect for
36 months or 36,000 miles, whichever occurs first, from the vehicle's in±service date.
Coverage is extended to 36 months or 50,000 miles, which ever occurs first, in the
states of California and Massachusetts due to state emissions warranty legislation.
NOTE:
Please enter the DTC in the condition/Cause/Remedy section when applying for
warranty reimbursement.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
ENGINE
Introduction
Applicable
Vehicles
Production
Change
Information
Parts
Information
Repair
Procedure
Warranty
Information

Toyota Supports ASE CertificationPage 1 of 6
EL008-02Title:
WIRELESS TRANSMITTER &
PROGRAMMING GUIDE
Models:
All Applicable
Technical Service
BULLETIN
December 20, 2002

TSB REVISION NOTICE:
February 28, 2003: In Wireless Transmitter Identification section (pages 5 and 6),
Figures 5, 9, 10, 12, and 13 updated to include 2003 model year; Figure 11 updated
to include 1999 and 2003 model year.
January 17, 2003: 2003 model year added to Solara in the Application Chart on
page 3.
The information contained in this TSB supercedes TSB EL010±01, dated October 26,
2001. The previous TSB, EL010±01, should be discarded.
Difficulties during Remote Keyless Entry Transmitter Programming can arise due to
confusion between Toyota Factory Wireless systems and Toyota Port/Dealer installed
systems. This bulletin will assist in identifying the system/correct remote transmitters for
each vehicle, and provide the location of the most accurate programming procedure for
each system.
All applicable Toyota vehicles.
OP CODEDESCRIPTIONTIMEOFPT1T2
N/ANot Applicable to Warranty±±±±
The following table contains all of the necessary information to correctly identify the type
of system installed, and where to go to get programming procedures for each vehicle.
NOTE:
Should a vehicle having both VIP and Factory systems available (as identified in the
following table) be brought in without any remotes (or one non±working remote), use
the following tips to help determine which type of wireless system (O.E. or PIO/DIO)
the vehicle has.
Look at the Trim Level of the vehicle. Higher±grade vehicles will tend to have O.E.
systems, while entry±grade vehicles will tend to have VIP. For example, the 2001
Camry XLE has Factory RKE, but the LE and CE grades have VIP.
Look for a ªStatus Monitorº with a glass breakage sensor and an LED externally
installed into the dashboard or on the center console. Most VIP systems will have
this.
Locate the ECU (refer to the applicable vehicle VIP Manual installation instructions
for location). Once located, refer to the part label.
Attempt to perform the factory wireless programming procedure to get a response
from the vehicle. Select the ªconfirmation modeº and see if any ªLock/Unlockº
response is received, if so, the vehicle has a factory system.
ELECTRICAL
Introduction
Applicable
Vehicles
Warranty
Information
System
Identification

OBSOLETE
PLEASE SEE EL008±02
Toyota Supports ASE CertificationPage 1 of 5
EL010-01Title:
WIRELESS TRANSMITTER &
PROGRAMMING GUIDE
Models:
All Applicable
Technical Service
BULLETIN
October 26, 2001

Difficulties during Remote Keyless Entry Transmitter Programming can arise due to
confusion between Toyota Factory Wireless systems and Toyota Port/Dealer installed
systems. This bulletin will assist in identifying the system/correct remote transmitters for
each vehicle, and provide the location of the most accurate programming procedure for
each system.
All applicable Toyota vehicles.
OP CODEDESCRIPTIONTIMEOPNT1T2
N/ANot Applicable to Warranty±±±±
The following table contains all of the necessary information to correctly identify the type
of system installed, and where to go to get programming procedures for each vehicle.
NOTE:
Should a vehicle having both VIP and Factory systems available (as identified in the
following table) be brought in without any remotes (or one non±working remote), use
the following tips to help determine which type of wireless system (O.E. or PIO/DIO)
the vehicle has.
Look at the Trim Level of the vehicle. Higher±grade vehicles will tend to have O.E.
systems, while entry±grade vehicles will tend to have VIP. For example, the 2001
Camry XLE has Factory RKE, but the LE and CE grades have VIP.
Look for a ªStatus Monitorº with a glass breakage sensor and an LED externally
installed into the dashboard or on the center console. Most VIP systems will have
this.
Locate the ECU (refer to the applicable vehicle VIP Manual installation instructions
for location). Once located, refer to the part label.
Attempt to perform the factory wireless programming procedure to get a response
from the vehicle. Select the ªconfirmation modeº and see if any ªLock/Unlockº
response is received, if so, the vehicle has a factory system.
ELECTRICAL
Introduction
Applicable
Vehicles
Warranty
Information
System
Identification

REAR BEARING O±RING SERVICE TIP ± SU001-02March 1, 2002
Page 2 of 2
4. Remove Rear Axle Hub.
A. Remove the 4 bolts and rear
axle hub.
Torque: 80 Nm (820 kgfcm, 59 ftlbf)
B. Remove the O±ring.
HINT:
At the time of installation, coat the new
O±ring with MP grease.
NOTE:
Please ensure that the O±ring is
replaced with a new service part when
installing the bearing assembly.
C. With Drum Brake:
Remove the bolt, and disconnect
the flexible hose from the shock
absorber.
Torque: 29 Nm (300 kgfcm, 22 ftlbf)
D. Support the backing plate
securely.
5. With ABS:
Remove ABS Speed Sensor.
Torque: 8.0 Nm (82 kgfcm, 71 inlbf)
INSTALLATION
Installation is in the reverse order of
removal.
Bolt
BoltBolt
Bolt

Toyota Supports ASE CertificationPage 1 of 1
SU002±00Title:
REAR ABS SPEED SENSOR REMOVAL
Models:
'97 ± '00 Camry & Avalon, '99 ± '00 Solara
Technical Service
BULLETIN
May 5, 2000

This bulletin provides service information regarding the removal of the ABS speed sensor
prior to removal of the rear axle and rear suspension.
REMINDER:
Failure to remove the ABS speed sensor prior to removal of the rear axle or
suspension may cause the ABS warning light to illuminate or damage the ABS speed
sensor wire harness.
1997 ± 2000 model year Camry and Avalon
1999 ± 2000 model year Solara
POTENTIAL AREA FOR DAMAGE
5.4 Nm (55 kgfcm, 48 inlbf)
7.8 Nm (80 kfgcm, 69 inlbf)
REAR ABS SPEED SENSOR

NOTE:
Prior to removal/replacement of the rear axle, rear coil spring and rear shock absorber,
be sure to remove the rear ABS speed sensor from the rear axle by removing the 3
bolts shown above. Check the speed sensor signal after installation.
OP CODEDESCRIPTIONTIMEOPNT1T2
N/ANot Applicable ±±±±
SUSPENSION
Introduction
Applicable
Vehicles
Repair
Procedure
Warranty
Information

Toyota Supports ASE CertificationPage 1 of 43
SS002-03Title:
O2S TEST RESULTS (MODE 05)
Models:
All '96 ± '03, '04 Corolla, ECHO, Matrix, Sienna
& Scion xA & xBTechnical Service
BULLETIN
December 17, 2003
This Service Bulletin contains Oxygen Sensor (O2S) Monitor threshold values for all
models from 1996 to 2003 and some 2004 models. Starting in 2004, the O2S Monitor
threshold values can be found in the repair manual. These values are used when
analyzing the O2S test results to determine the O2S condition.
All 1996 ± 2003 model year Toyota vehicles.
2004 model year Corolla, ECHO, Matrix and Sienna vehicles.
2004 model year Scion xA and xB vehicles.
Checking O2S Test Results
To view O2S test results, the O2S Monitor must be completed and the test results must
be checked within the same key cycle. If the ignition key is cycled OFF, the O2S test
results will be set to the minimum or maximum limits, and all test results will be erased.
The O2S test results are stored in the ECU (SAE term: Powertrain Control Module/PCM)
when the monitor is completed. The test results are static and will not change once the
monitor is complete.
The process for checking O2S test results is described in the following three basic steps:
1. Completing the O2S Readiness Monitor (page 2).
2. Accessing O2S Test Results (page 3).
3. Comparing O2S Test Results to Failure Thresholds (page 4).
SPECIAL SERVICE TOOLS (SSTs)PART NUMBERQUANTITY
Toyota Diagnostic Tester Kit*
(or any OBDII Scantool)
010012711
12 Megabyte Diagnostic Tester Program Card
with version 10.1a Software (or later)*01002593-0051
* Essential SSTs.
NOTE:
Additional Diagnostic Tester Kits, Program Cards or other SSTs may be ordered by
calling SPX/OTC at 1-800-933-8335.
OP CODEDESCRIPTIONTIMEOFPT1T2
N/ANot Applicable to Warranty±±±±
SPECIAL SERVICE TOOLS
Introduction
Applicable
Vehicles
Function
Description
Required
SSTs
Warranty
Information

O2S TEST RESULTS (MODE 05) ± SS002-03December 17, 2003
Page 2 of 43
1. Clear any stored Diagnostic Trouble Codes (DTCs) using the Toyota
Diagnostic Tester.
2. Start the engine.
3. Perform the drive pattern below to run and complete the Oxygen Sensor (O2S) Monitor.
O2S Monitor Drive Pattern
ECT: 167
F (75
C) or more
Vehicle Speed
At Least 8 Times
48 km/h (30 mph)
IdlingAt Least Twice Accelerator Pedal
DepressingAccelerator Pedal
Releasing (Fuel±Cut)
6 mph
(10 km/h)
Time2 min.
or more40 sec
or more20 sec
or more10 sec
or more10 sec
or more
HINT:
The O2S Monitor is completed when the following conditions are met:
Two (2) minutes or more passed after the engine start.
The Engine Coolant Temperature (ECT) is 167
F (75
C) or more.
Cumulative running time at 30 mph (48 km/h) or more exceeds 6 minutes.
Vehicle is in closed loop.
The fuel±cut is operated for 8 seconds or more (for Rear O2S Monitor).
A. Allow the engine to idle for two minutes.
B. Warm up the engine until the Engine Coolant Temperature (ECT) reaches 167
F
(75
C).
C. Drive the vehicle over 30 mph (48 km/h) for more than 40 seconds.
D. Stop the vehicle and allow the engine to idle for more than 20 seconds.
E. Repeat steps C and D at least 8 times in one driving cycle.
(Do not cycle the ignition key.)
In addition, perform the following steps for the Rear O2S Readiness Monitor:
A. Select second gear.
B. Allow the vehicle to run at 30 mph (48 km/h) or more.
C. Keep the accelerator pedal ªoff±idleº for more than 10 seconds.
D. Immediately after step C, release the accelerator pedal for at least 10 seconds
without depressing the brake pedal (to execute the fuel±cut).
E. Decelerate the vehicle until the vehicle speed reaches less than 6 mph (10 km/h).
F. Repeat steps B ± E at least twice in one driving cycle.
Completing
O2S
Readiness
Monitor