fuel injector TOYOTA CAMRY 2000 Service Repair Manual

B01021
S04728
Rotate
Outward
B01020
S06525
Align
S05351
± SFI (1MZ±FE)INJECTOR
SF±29
1528 Author: Date:
(g) Apply a light coat of spindle oil or gasoline on the place
where a intake manifold touches an O±ring of the injector.
(h) Place the delivery pipes and fuel pipe together with the 6
injectors in position on the intake manifold.
(i) Temporarily install the 4 bolts holding the delivery pipes
to the intake manifold.
(j) Temporarily install the bolt holding the No.1 fuel pipe to
the intake manifold.
(k) Check that the injectors rotate smoothly.
HINT:
If injectors do not rotate smoothly, the probable cause is incor-
rect installation of O±rings. Replace the O±rings.
(l) Position the injector connector outward.
(m) Tighten the 4 bolts holding the delivery pipes to the intake
manifold.
Torque: 10 N´m (100 kgf´cm, 7 ft´lbf)
(n) Tighten the bolt holding the No.1 fuel pipe to the intake
manifold.
Torque: 19.5 N´m (200 kgf´cm, 14 ft´lbf)
2. CONNECT NO.1 FUEL PIPE
(a) Align the alignment marks (white paint) on the No.1 fuel
pipe.
(b) Connect the No.1 fuel pipe (fuel tube connector) to the
fuel filter.
CAUTION:
Perform connecting operations of the fuel tube connector
(quick type) after observing the precaution.
(See page SF±1)

S06086
Fuel Hose
Clamp
S04498
SF±30
± SFI (1MZ±FE)INJECTOR
1529 Author: Date:
(c) Surely install the fuel hose clamp to the fuel filter with
ºclickº sound.
(d) After installing the clamp, check that the clamp is fixed by
pulling up the clamp.
3. INSTALL AIR ASSIST HOSES AND PIPE
(a) Connect the air assist hoses to the intake manifold.
(b) Install the air assist pipe to the bracket on the No.1 fuel
pipe.
4. CONNECT INJECTOR CONNECTORS
5. INSTALL AIR INTAKE CHAMBER ASSEMBLY
(See page EM±57)
6. INSTALL AIR CLEANER HOSE
7. CHECK FOR FUEL LEAKS

SF08K±03
B06390
VSV Connector for
EVAP
Ground Cable
PCV Hose
Air Intake Chamber
Assembly
ECT Sensor
Connector ECT Sender
Gauge ConnectorEGR Valve Position
Sensor Connector
IAC Valve
Connector
VSV Connector
for EGR
VSV Connector for ACIS
Engine Wire
Engine Coolant
Reservoir HoseAir Assist Hose
Water Bypass Hose No.2 EGR Pipe
Throttle Position
Sensor Connector
No.1 Engine
HangerBrake Booster
Vacuum Hose Air Intake Chamber Stay
Water OutletPS Pressure Tube

Gasket
19.5 (200, 14)
39 (400, 19)12 (120, 19)
15 (150, 11)

Gasket
43 (440, 32)
Ground Starp
DLC1

Gasket
15 (150, 11)
Grand Strap
Connector

Gasket
39 (400, 29)
V±Bank Cover
Accelerator Cable
Throttle Cable
Air Cleaner
Hose
Purge HoseEGR Gas Temperature
Sensor Connector
Vacuum
HoseWater Bypass Hose
Fuel Inlet Hose
Heater Hose
Intake Manifold Assembly
Injector Connector x 9
Knock Sensor
Connector
Upper Radiator
Hose
Engine
Wire
Band
High±Tension Cord
Set
Gasket
: Specified torque

Non±reusable partN´m (kgf´cm, ft´lbf)

Retainer
Knock Sensor
SF±66
± SFI (1MZ±FE)KNOCK SENSOR
1565 Author: Date:
KNOCK SENSOR
COMPONENTS

S04528
5 mm
Hexagon
Wrench
Clip
SF08T±03
S05358
TOYOTA
Hand±Held Tester
B00623
Sound Scope
Sound Scope California A/T
Except California A/T
± SFI (1MZ±FE)FUEL CUT RPM
SF±75
1574 Author: Date:
FUEL CUT RPM
INSPECTION
1. REMOVE V±BANK COVER
(a) Using a 5 mm hexagon wrench, remove the 2 cap nuts.
(b) Disconnect the 2 clips, and remove the V±bank cover.
2. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
3. CONNECT TOYOTA HAND±HELD TESTER OR OBDII
SCAN TOOL
(a) Connect the TOYOTA hand±held tester or OBDII scan
tool to the DLC3.
(b) Please refer to the TOYOTA hand±held tester or OBDII
scan tool operator's manual for further details.
4. INSPECT FUEL CUT OFF PRM
(a) Increase the engine speed to at least 3,500 rpm.
(b) Use a sound scope to check for injector operating noise.
(c) Check that when the throttle lever is released, injector op-
eration noise stops momentarily and then resumes.
HINT:
Measure with the A/C OFF.
Fuel return rpm: 1,200 rpm
5. DISCONNECT TOYOTA HAND±HELD TESTER OR
OBDII SCAN TOOL
6. REINSTALL V±BANK COVER
HINT:
For fixing the V±bank cover, push on the cover until a ºclickº is
felt.

Toyota Supports ASE CertificationPage 1 of 2
EG001±00
Title:
SINGLE CYLINDER MISFIRES
Models:
'99 Avalon, Camry, Sienna & Solara (CA Spec.)
Technical Service
BULLETIN
January 14, 2000

NOTE:
The information contained in this TSB updates EG013±99 dated December 17, 1999.
Some 1999 California Emission Specification Avalon, Camry (1MZ±FE), Sienna & Solara
(1MZ±FE) vehicles may exhibit a rough idle, and or a M.I.L. ªONª condition, in which a
single cylinder misfire code, or codes are present. Changes have been made in the fuel
injector production process to correct this condition.
1999 CA Emission Spec. TMMK produced Avalon, Camry (1MZ±FE), Sienna &
TMMC produced Solara (1MZ±FE) vehicles built between the VIN numbers listed
below.
MODELSTARTING VINENDING VIN
Avalon4T1BF1#B*XU2985044T1BF1#B*XU319557
Camry4T1BF2#K*XU0764034T1BF2#K*XU081214
Camry (cont.)4T1BF2#K*XU9300244T1BF2#K*XU931330
Sienna4T3ZF1#C*XU0908874T3ZF1#C*XU122589
Solara (U.S.)2T1CF2#P*XC1110832T1CF2#P*XC757508
Solara (Canada)2T1CF2#P*XC7441132T1CF2#P*XC162681
APPLICABLE PARTSQUANTITYPART NAME
23209±0A0106Fuel Injector
OP CODEVWCDESCRIPTIONTIMEOPNT1T2
895221NR & R Fuel Injector Assembly ± All1.823209±0A0100256
Applicable Warranty*:
This repair is covered under the Toyota Federal 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, whichever occurs first, in the
states of California, Massachusetts, and Vermont due to state emission warranty
legislation.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
NOTE:
Be sure to enter the DTC No. in the Condition/Cause/Remedy section, if a DTC Code
appeared.
ENGINE
Introduction
Applicable
Vehicles
Parts
Information
Warranty
Information

SINGLE CYLINDER MISFIRE ± EG001-00 January 14, 2000
Page 2 of 2
1. Remove all six fuel injectors for
verification of production information.
Affected injectors will be labeled with
a vendor part number of
ª23250±0A010ª and have a
production date code number of ª828ª
or lower (see illustration for number
locations).
2. After determining that one or more of
the injectors are affected, replace all
six injectors with the above applicable
part number.
3. Clear the DTC, if present, and verify
that the vehicle now operates as
designed.
Repair
Procedure
Production
Date
Part Number

M.I.L. ªONº P0440, P0441 & P0446 ± EG013-02July 12, 2002
Page 2 of 5
Test VSV Operation Using ACTIVE TEST on the Toyota Diagnostic Tester
1. Test operation of the Vapor Pressure Sensor VSV using the Toyota Diagnostic Tester
in ACTIVE TEST (see screen flow in Figure 1).
INJECTOR 0.0ms
IGN ADVANCE 5.0deg
CALC LOAD 0%
MAF 0gm/s
ENGINE SPD 0rpm
COOLANT TEMP 77.0F
INTAKE AIR 87.8F
THROTTLE POS 16%
CTP SW ON
VEHICLE SPD 0MPH
02S B1 S1 0.00V
2: CUSTOMIZE
3: ECU REPROGRAMFUNCTION SELECT FOR
NORTH AMERICA
B
*APPLICATION SELECT*
A
1: DIAGNOSISDIAGNOSTIC MENU
ENGINE
C
PRESS INJ VOL
A/F CONTROL
FUEL PMP SP CTL
A/C CUT SIG
CAN CTRL VSV
EVAP VSV (ALONE)
FUEL PUMP/SPD
LINE PRESS UPSELECT DATA
E
SELECT DATA
D
TANK BYPASS VSVUSER DATA
[ENTER]
F
G
TANK BYPASS VSV OFF
1: OBD/MOBD
3: CARB OBD II
4: BREAK±OUT BOX
5: NVH
6: AUTOPROBE
7: 02 RPM CHECK
8: SNAPSHOT REVIEW
9: SETUP
0: GAS ANALYSIS2: ENHANCED OBD1: DATA LIST
2: DTC INFO
4: SNAPSHOT
5: SYSTEM CHECK
6: RESET MEMORY
7: MONITOR STATUS
8: CHECK MODE
3: ACTIVE TEST
ALL
INJECTOR 0.0ms
IGN ADVANCE 5.0deg
CALC LOAD 0%
MAF 0gm/s
ENGINE SPD 0rpm
COOLANT TEMP 77.0F
INTAKE AIR 87.8F
THROTTLE POS 16%
CTP SW ON
VEHICLE SPD 0MPH
02S B1 S1 0.00V Figure 1: Testing Operation of Vapor Pressure Sensor VSV using ACTIVE TEST
TANK BYPASS VSV ON
NOTE:
Vapor Pressure Sensor VSV is listed as TANK BYPASS VSV on the Diagnostic Tester. Inspection &
Repair
Procedure

Toyota Supports ASE CertificationPage 1 of 2
EG013±99
Title:
SINGLE CYLINDER MISFIRES
Models:
'99 Avalon, Camry, Sienna & Solara
Technical Service
BULLETIN
December 17, 1999

Some 1999 Avalon, Camry (1MZ±FE), Sienna & Solara (1MZ±FE) vehicles may exhibit a
rough idle, and or a M.I.L. ªONº condition, in which a single cylinder misfire code, or
codes are present. Changes have been made in the fuel injector production process to
correct this condition.
1999 TMMK produced Avalon, Camry (1MZ±FE), Sienna & TMMC produced Solara
(1MZ±FE) vehicles built between the VIN numbers listed below.
MODELSTARTING VINENDING VIN
Avalon4T1BF1#B * XU2985044T1BF1#B*XU319557
Camry4T1BF2#K * XU0764034T1BF2#K*XU081214
Camry (cont.)4T1BF2#K * XU9300244T1BF2#K*XU931330
Sienna4T3ZF1#C * XU0908874T3ZF1#C*XU122589
Solara (U.S.)2T1CF2#P * XC1110832T1CF2#P*XC757508
Solara (Canada)2T1CF2#P * XC7441132T1CF2#P*XC162681
APPLICABLE PARTSQUANTITYPART NAME
23209±0A0106Fuel Injector
OP CODEVWCDESCRIPTIONTIMEOPNT1T2
895221NR & R Fuel Injector Assembly ± All1.823209±0A0100256
Applicable Warranty*:
This repair is covered under the Toyota Federal 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, whichever occurs first, in the
states of California, Massachusetts, and Vermont due to state emission warranty
legislation.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
NOTE:
Be sure to enter the DTC No. in the Condition/Cause/Remedy section, if a DTC Code
appeared.
ENGINE
Introduction
Applicable
Vehicles
Parts
Information
Warranty
Information

Production
Date
Part Number
SINGLE CYLINDER MISFIRE ± EG013±99 December 17, 1999
Page 2 of 2
1. Remove all six fuel injectors for
verification of production information.
Affected injectors will be labeled with
a vendor part number of
ª23250±0A010º and have a
production date code number of ª828ª
or lower (see illustration for number
locations).
2. After determining that one or more of
the injectors are affected, replace all
six injectors with the above applicable
part number.
3. Clear the DTC, if present, and verify
that the vehicle now operates as
designed.
Repair
Procedure

WARRANTY PARTS MARKING PROCEDURE ± PG006-03September 26, 2003
Page 3 of 3
NOTE:
The following parts do not have to be marked unless the technician can determine
failure and location.
air induction/ejection systems fuel injection systems
all computers fuel injectors
alternators fuel pump
audio (internal) ignition system
batteries internal engine components
bearings internal transmission components
belts oil cooler
catalytic converter power door lock switches
crankshaft remanufactured parts
cruise control starters
distributors suspension components
EGR systems valve covers
engine control systems window regulators
exchange parts wiper motors
exhaust systems
Parts
Marking
List
(Continued)