check engine light TOYOTA CAMRY 2000 Service User Guide

(f) Lightly turn the No. 1 balance shaft by hand and meas±
ure the backlash.
HINT:
wTurn the No.1 balance shaft 4 or 5 times to
provide a steady backlash reading.
wTo prevent excessive backlash due to thrust cle±
arance, measure the backlash while pressing on
the rear of the No.1 balance shaft.
Standard backlash:
Off±vehicle
0±0.06 mm (0±0.0024 In.)
On±vehicle
0.025 ± 0.080 mm (0.0010 ± 0.0035 in.)
NOTICE: Do not turn the No.1 balance shaft strongly.
(g) Remove the dial gauge and the SST. (e) Set the SST and the dial indicator as shown in the
illustration.
SST 09224± 74010
HINT: Make sure that the±needle of the dial indicator is
perpendicular to the SST and that it is placed in the
middle of the third indention.(d) 1 st turn the crankshaft clockwise, and align the
groove of the No.2 balance shaft housing with the
punch mark A of the No. 1 balance shaft. (c) Check that the punch marks A and B are at the
positions on the No.1 balance shaft indicated in the
illustration.
± 5S±FE ENGINEENGINE MECHANICALEG1±95

5. CHECK CONNECTING ROD THRUST CLEARANCE
Using a dial indicator, measure the thrust clearance
while moving the connecting rod back and forth.
Standard thrust clearance:
0.160 ± 0.312 mm (0.0063 ± 0.0123 in.)
Maximum thrust clearance:
0.36 mm (0.0138 in.)
If the thrust clearance is greater than maximum, re±
place the connecting rod assembly. If necessary, re±
place the crankshaft.
6. REMOVE CONNECTING ROD CAPS AND CHECK
OIL CLEARANCE
(a) Check the matchmarks on the connecting rod and cap
to ensure correct reassembly.
(c) Using a plastic±faced hammer, lightly tap the con±
necting rod bolts and lift off the connecting rod cap.
HINT: Keep the lower bearing inserted with the con±
necting rod cap.4. REMOVE ENGINE BALANCER
(a) Uniformly loosen and remove the 6 bolts in several
passes, in the sequence shown.
(b) Remove the engine balancer and spacers.
(b) Using SST, remove the connecting rod cap nuts.
SST 09011±38121
± 5S±FE ENGINEENGINE MECHANICALEG1±98

(f) Check the crankshaft thrust clearance.
Using a dial indicator, measure the thrust clear±
ance while prying the crankshaft back an forth
with a screwdriver.
Standard thrust clearance:
0.020 ± 0.220 mm (0.0008 ± 0.0087 in.)
Maximum thrust clearance:
0.30 mm (0.0118 In.)
If the thrust clearance is greater than maximum, re±
place the thrust washers as a set.
5. INSTALL PISTON AND CONNECTING ROD
ASSEMBLES
(a) Cover the connecting rod bolts with a short piece of
hose to protect the crankshaft from damage. (c) Apply a light coat of engine oil on the threads and
under the heads of the main bearing cap bolts.
(d) Install and uniformly tighten the 10 bolts of the main
bearing caps in several passes, in the sequence
shown.
Torque: 59 N±m (600 kgf±cm, 43 ft±lbf)
(e) Check that the crankshaft turns smoothly. 4. INSTALL MAIN BEARING CAPS AND LOWER
THRUST WASHERS
(a) Install the 2 thrust washers on the No.3 bearing cap
with the grooves facing outward.
(b) Install the 5 main bearing caps in their proper loca±
tions.
HINT: Each bearing cap has a number and front mark.
± 5S±FE ENGINEENGINE MECHANICALEG1±121

VSV INSPECTION (California)
1. REMOVE VSV
(a) Disconnect the following connectors and hoses:
(1) VSV for EGR
(A) connector
(2) VSV for fuel pressure control
(B) connector
(3) Vacuum hose (from EGR valve) from port E of
VSV (A)
(4) Vacuum hose (from port ªaº of EGR vacuum
modulator) from port G of VSV (A)
(5) Vacuum hose (from fuel pressure regulator) from
port E of VSV (B)
(6) Vacuum hose (from air intake chamber) from port
G of VSV (B)
(b) Remove the bolt and VSV assembly. (c) Disconnect the vacuum hose port R of the EGR
vacuum modulator and connect port R directly to the
intake manifold with another hose.
(d) Check that the vacuum gauge indicates high vacuum
at 2,500 rpm.
HINT: As a large amount of exhaust gas enters, the
engine will misfire slightly.
(e) Remove the vacuum gauge, and reconnect the
vacuum hoses to the proper locations.
8. DISCONNECT TERMINALS TE1 AND E1
Remove the SST.
SST 09843±18020
IF NO PROBLEM IS FOUND WITH THIS
INSPECTION, SYSTEM IS NORMAL; OTHERWISE
INSPECT EACH PART 7. CHECK EGR VALVE
(a) Apply vacuum directly to the EGR valve with the
engine idling.
(b) Check that the engine runs rough or dies.
(c) Reconnect the vacuum hoses to the proper locations.
± 5S±FE ENGINEEMISSION CONTROL SYSTEMSEG1±154

PRECAUTION
1. Before working on the fuel system, disconnect the
negative (±) terminal cable from the battery.
HINT: Any diagnostic trouble code retained by the
computer will be erased when the battery terminal is
removed.
Therefore, if necessary, read the diagnosis before
removing the terminal.
CAUTION: Work must be started after 90 seconds from
the time the ignition switch is turned to the 'LOCK'
position and the negative (±) terminal cable is discon±
nected from the battery.
2. Do not smoke or work near an open flame when
working on the fuel system.
3. Keep gasoline away from rubber or leather parts.
3. IN EVENT OF ENGINE MISFIRE, FOLLOWING
PRECAUTIONS SHOULD BE TAKEN
(a) Check proper connection of battery terminals, etc.
(b) Handle high±tension cords carefully.
(c) After repair work, check that the ignition coil termi±
nals and all other ignition system lines are reconne±
cted securely.
(d) When cleaning the engine compartment, be especially
careful to protect the electrical system from water.
4. PRECAUTIONS WHEN HANDLING OXYGEN
SENSOR
(a) Do not allow oxygen sensor to drop or hit against an
object.
(b) Do not allow the sensor to come into contact with
water.
MAINTENANCE PRECAUTIONS
1. CHECK CORRECT ENGINE TUNE±UP
(See page EG1±8)
2. PRECAUTION WHEN CONNECTING GAUGE
(a) Use battery as the power source for the timing light,
tachometer, etc.
(b) Connect the tester probe of a tachometer to the termi±
nal IGE) of the data link connector 1.
± 5S±FE ENGINEMFI/SFI SYSTEMEG1±172

ELECTRONIC CONTROL SYSTEM
1. Before removing MFI/SFI wiring connectors, termi±
nals, etc., first disconnect the power by either turning
the ignition switch OFF or disconnecting the battery
terminals.
HINT: Always check the diagnostic trouble code
before disconnecting the negative (±) terminal cable
from the battery.
2. When installing the battery, be especially careful not
to incorrectly connect the positive (+) and negative
(±) cables.
3. Do not permit parts to receive a severe impact during
removal or installation. Handle all MFI/SFI parts care±
fully, especially the ECM.
4. Do not be careless during troubleshooting as there are
numerous transistor circuits and even slight terminal
contact can further troubles.
5. Do not open the ECM cover.
6. When inspecting during rainy weather, take care to
prevent entry of water. Also, when washing the
engine compartment, prevent water from getting on
the MFI/SFI parts and wiring connectors.
7. Parts should be replaced as an assembly.
AIR INDUCTION SYSTEM
1. Separation of the engine oil dipstick, oil filler cap, PCV
hose, etc. may cause the engine to run out of tune.
2. Disconnection, looseness or cracks in the parts of the
air induction system between the throttle body and
cylinder head will allow air suction and cause the
engine to run out of tune.
IF VEHICLE IS EQUIPPED WITH MOBILE
RADIO SYSTEM (HAM, CB, ETC.)
If the vehicle is equipped with a mobile communica±
tion system, refer to the precaution in the IN section.
± 5S±FE ENGINEMFI/SFI SYSTEMEG1±173

FUEL PRESSURE REGULATOR
INSTALLATION
(See Components for Removal and Installation)
1. INSTALL FUEL PRESSURE REGULATOR
(a) Apply a light coat of gasoline to a new O±ring, and
install it to the pressure regulator.
2. CONNECT FUEL RETURN PIPE TO FUEL PRESSURE
REGULATOR
Install the return pipe with 2 new gaskets and the
union bolt.
Torque: 19 N±m (195 kgf±cm, 14 ft±lbf)
3. REMOVE FUEL PRESSURE REGULATOR
(a) Remove the 2 bolts, and pull out the pressure regula±
tor.
(b) Remove the O±ring from the pressure regulator.
3. CONNECT VACUUM SENSING HOSE TO FUEL
PRESSURE REGULATOR
4. CHECK FOR FUEL LEAKAGE
(See page EG1±176) (b) Install the pressure regulator with the 2 bolts.
Torque: 5.4 N±m (55 kgf±cm, 48 in.±lbf)
± 5S±FE ENGINEMFI/SFI SYSTEMEG1±188

2. INSPECT LOCK PLATE
Inspect the lock plate for damage.
HINT:
wIf the sides of the lock plate groove are deformed,
reassembly of the tank will be impossible.
wTherefore, first correct any deformation with pliers or
similar object. Water leakage will result if the bottom
of the lock plate groove is damaged or dented. There±
fore, repair or replace if necessary.
4. ASSEMBLE SST
SST 09230±01010
(a) Install the punch assembly to the overhaul handle,
inserting it in the hole in part ªAº as shown in the
illustration.
(b) While gripping the handle, adjust the stopper bolt so
that dimension ªBº shown in the diagram is 7.7 mm
(0.03 in.) 3. INSTALL NEW O±RINGS AND TANKS
(a) After checking that there are no foreign objects in the
lock plate groove, install the new O±ring without
twisting it.
HINT: When cleaning the lock plate groove, lightly rub
it with sand paper without scratching it.
(b) Install the tank without damaging the 0±ring.
(c) Tap the lock plate with a soft±faced hammer so that
there is no gap between it and the tank.
5. CAULK LOCK PLATE
(a) Lightly press SST against the lock plate in the order
shown in the illustration.
± 5S±FE ENGINECOOLING SYSTEMEG1±256

3. FILL WITH ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket.
Torque: 39 N±m (400 kgf±cm, 29 ft±lbf)
(b) Fill with new engine oil.
Oil grade: (See step 1 on page EG1±272)
Capacity (M/T):
Drain and refill
w/ Oil filter change
3.6 liters (3.8 US qts, 3.2 Imp. qts)
w/o Oil filter change
3.4 liters (3.6 US qts, 3.0 Imp. qts)
Dry fill
4.2 liters (4.4 US qts, 3.7 Imp. qts)
Capacity (A/T):
Drain and refill
w/ Oil filter change
3.6 liters (3.8 US qts, 3.2 Imp. qts)
w/o Oil filter change
3.4 liters (3.6 US qts, 3.0 Imp. qts)
Dry fill
4.3 liters (4.5 US qts, 3.8 Imp. qts)
(c) Reinstall the oil filler cap.
4. START ENGINE AND CHECK FOR LEAKS
5. RECHECK ENGINE OIL LEVEL
(See page EG1±272) (d) Lightly screw the oil filter into place, and tighten it
until the gasket contacts the seat.
(e) Using SST, tighten it an additional 3/4 turn.
SST 09228±06500 (c) Apply clean engine oil to the gasket of a new oil filter.
± 5S±FE ENGINELUBRICATION SYSTEMEG1±275

(b) Apply a light coat of engine oil on the threads and
under the head of the relief valve.
(c) Temporarily install the oil cooler with the nut.
(d) Install the plate washer and relief valve.
Torque: 78 N±m (800 kgf±cm, 58 ft±lbf)
(e) Tighten the nut.
Torque: 7.8 N±m (80 kgf±cm, 69 In.±lbf)
OIL COOLER INSPECTION
1. INSPECT RELIEF VALVE
Push the valve with a wooden stick to check if it is
stuck.
If stuck, replace the relief valve.
OIL COOLER INSTALLATION
(See Components for Removal and Installation)
1. INSTALL OIL COOLER
(a) Install new O±ring and gasket to the oil cooler. 4. REMOVE OIL COOLER
(a) Remove the relief valve and plate washer.
(b) Remove the nut and oil cooler.
(c) Remove the O±ring and gasket from the oil cooler.
2. INSPECT OIL COOLER
Check the oil cooler for damage or clogging.
If necessary, replace the oil cooler.
± 5S±FE ENGINELUBRICATION SYSTEMEG1±287