clock TOYOTA CAMRY 2000 Service User Guide

BALANCE SHAFT BACKLASH
ADJUSTMENT ON VEHICLE
1. CHECK BACKLASH OF CRANKSHAFT GEAR AND
NO.1 BALANCE SHAFT GEAR
NOTICE: Backlash between the crankshaft gear and No.1
balance shaft gear varies with the rotation of the balance
shaft and the deviation of the crankshaft gear.
Accordingly, it is necessary to measure the backlash at
the 4 points shown in the illustration on the left.
(a) Rotate the crankshaft 2 or 3 times to settle the crank±
shaft gear and No. 1 balance shaft gear.
(b) When No.1 piston is at TDC, check that the punch
marks C shown in the illustration of the balance shafts
are aligned with the grooves of the No. 2 housing.
(d) First 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.
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(f) Gently turn the No.1 balance shaft by hand, until
resistance is felt, and measure the backlash.
HINT:
wRotate 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 (use SST):
0.060 ± 0.100 mm (0.0024 ± 0.0039 In.)
NOTICE: Do not turn the No.1 balance shaft strongly.
(g) Remove the dial gauge and the SST.
(h) Turn the crankshaft clockwise to align the groove of
the No.2 housing with the punch mark B.
(i) Set the dial gauge. (See procedure in step (e))
(j) Measure the backlash. (See procedure in step (f))
Standard backlash ( use SST ):
0.080 ± 0.100 mm (0.0024 ± 0.0039 in.)
(k) Remove the dial gauge. (e) Position the SST and dial indicator as shown in the
illustration.
SST 09224 ± 74010
HINT: Make sure that the stem of the dial indicator is
perpendicular to the SST and that it is placed in the
middle of the 3rd indentation.
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(p) Turn the crankshaft clockwise again to align the
groove of the No.2 housing with the punch mark B.
(q) Set the dial gauge. (See procedure in step (e))
(r) Measure the backlash. (See procedure in step (f))
Standard backlash( use SST ):
0.06 ± 0.100 mm (0.0024 ± 0.0039 in.)
(s) Remove the dial gauge.
If even one of the 4 points measured above exceeds
the backlash specification, adjust the backlash with
new spacers.
NOTICE: Use the same size spacers for both the left and
right sides.
HINT:
wVarying the spacer thickness by 0.02 mm
(0.0008 in.) changes the backlash by about 0.042
mrn (0.0017 in.).
wIf the backlash is greater than permitted maxi±
mum, select a thinner shim.
wIf the backlash is less than the specification,
select a thicker shim. (I) Turn the crankshaft clockwise again to align the
groove of the No.2 housing with the punch mark A.
(m) Set the dial gauge. (See procedure in step (e))
(n) Measure the backlash. (See procedure in step (f))
Standard backlash ( use SST ):
0.060 ± 0.100 mm (0.0024 ± 0.0039 in.)
(o) Remove the dial gauge.
± 5S±FE ENGINEENGINE MECHANICALEG1±136

(b) Apply vacuum to the throttle opener.
(c) Insert a 0.60 mm (0.024 in.) thickness gauge between
the throttle stop screw and stop lever.
(d) Connect the test probe of an ohmmeter to the termi±
nals IDL and E2 of the sensor.
(e) Gradually turn the sensor clockwise until the ohmmeter
deflects, and secure it with the 2 set screws. 3. INSPECT THROTTLE POSITION SENSOR
(a) Apply vacuum to the throttle opener.
(b) Insert a thickness gauge between the throttle stop
screw and stop lever.
(c) Using an ohmmeter, measure the resistance between
each terminal. 2. INSPECT THROTTLE VALVE
(a) Apply vacuum to the throttle opener.
(b) Check that there is no clearance between the throttle
stop screw and throttle lever when the throttle valve
is fully closed.
4. IF NECESSARY, ADJUST THROTTLE POSITION
SENSOR
(a) Loosen the 2 set screws of the sensor.
Clearance between
lever and stop screw
Throttle valve fully
open 0.50 mm (0.020 in.)
0.70 mm (0.028 in.)Between terminals
2.0 ± 10.2 k
2.3 k
or less 0.2 ± 5.7 k

0 mm (0 in.)
2.5 ± 5.9 k
Resistance
VTA ± E2
VTA ± E2IDL±E2IDL±E2
Infinity
VC ± E2
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ECM DATA MONITOR USING TOYOTA
HAND±HELD TESTER
1. Hook up the TOYOTA hand±held tester to the D LC2.
2. Monitor the ECM data by following the prompts on the
tester screen.
HINT: TOYOTA hand±held tester has a ªSnapshotº
function which records the monitored data.
Please refer to the TOYOTA hand±held tester operator's
manual for further details.
ECM TERMINAL VALUES MEASUREMENT
USING TOYOTA BREAK±OUT±BOX AND
TOYOTA HAND±HELD TESTER
1. Hook up the TOYOTA break±out±box and TOYOTA
hand±held tester to the vehicle.
2. Read the ECM input/output values by following the
prompts on the tester screen.
HINT: TOYOTA hand±held tester has ªSnapshotº func±
tion. This records the measured values and is effective in
the diagnosis of intermittent problems.
Please refer to the TOYOTA hand±held tester/Toyota
break±out±box operator's manual for further details.
DIAGNOSTIC TROUBLE CODE CLEARANCE
1. After repair of the trouble areas, the diagnostic trouble
code retained in the ECM memory must be cleared out by
removing the E F I fuse (15A) from J/13 No. 2 for 10 seconds or
more, with the ignition switch OFF.
HINT:
wCancellation can also be done by removing the battery
negative (±) terminal, but in this case, other memory
systems (clock, etc.) will also be cancelled out.
wIf it is necessary to work on engine components requir±
ing removal of the battery terminal, a check must first
be made to see if a diagnostic trouble code has been
recorded.
2. After cancellation, road test the vehicle to check that a
normal code is now read on the malfunction indicator
lamp.
If the same diagnostic trouble code appears, it indicates
that the trouble area has not been repaired thoroughly.
DIAGNOSTIC TROUBLE CODE CHECK
USING TOYOTA HAND±HELD TESTER
1. Hook up the TOYOTA hand±held tester to the DLC2.
2. Read the diagnostic trouble codes by following the
prompts on the tester screen.
Please refer to the TOYOTA hand±held tester operator's
manual for further details.
± 5S±FE ENGINEDIAGNOSIS SYSTEMEG1±299

Airbag Sensor Assembly Steering Wheel PadFront Passenger Airbag Assembly Spiral Cable
HANDLING PRECAUTIONS ON RELATED COMPONENTS
1. SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Locations of SRS Components
Servicing vehicle with a Supplemental Restraint System (referred to as the SRS in the remainder of this
manual) installed.
When handling SRS components (removal, installation or inspection, etc.), always follow the directions
given in the repair manual for the relevant model year to prevent the occurrence of accidents and airbag
malfunction.
Also take the following precautions when repairing the body:

Work must be started after 90 seconds or longer from the time the ignition switch is set to the LOCK
position and the negative (±) terminal cable is disconnected from the battery.
(The airbag system is equipped with a back±up power source so that if work is started within 90 sec-
onds of disconnecting the negative (±) terminal cable of the battery, the airbag may be deployed.)
When the negative (±) terminal cable is disconnected from the battery, memory of the clock and audio
systems will be cancelled. So before starting work, make a record of the contents memorized by each
memory system. Then when work is finished, reset the clock and audio systems as before.
When the vehicle has tilt and telescopic steering, power seat, outside rear view mirror and power shoul-
der belt anchorage, which are all equipped with memory function, it is not possible to make a record of
the memory contents. So when the operation is finished, it will be necessary to explain this fact to the
customer, and request the customer to adjust the features and reset the memory.

When using electric welding, first disconnect the SRS connector (yellow color and 2 pins) under the
steering column near the combination switch connector on the glove compartment finish plate and
lower the front scuff plate before starting work.
INTRODUCTIONIN-6

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3
1. Power rear view mirror control switch
2. Headlight and turn signal switch
3. Wiper and washer switches
4. Clock
5. Emergency flasher switch
6. Car audio
7. Rear window and outside rear view
mirror defoggers switch
8. Air conditioning controls
9. Front ashtray
10. Power outlet
11. Cigarette lighter
12. Ignition switch
13. Cruise control switch
14. Tilt steering lock release lever
15. Traction control system off switch
16. Instrument panel light control knob

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Trunk lidÐ
To open the trunk lid from the outside,
insert the master key and turn it clock-
wise.
See ºLuggage stowage precautionsº in
Part 2 for precautions to observe for load-
ing luggage.
To close the trunk lid, lower it and press
down on it. After closing the trunk lid, try
pulling it up to make sure it is securely
closed.
CAUTION
Keep the trunk lid closed while driv-
ing. This not only keeps the luggage
from being thrown out but also pre-
vents exhaust gases from entering
the vehicle.
ÐLock release lever
To open the trunk lid from the driver's
seat, pull up on the lock release lever.

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20
ÐLuggage security system
This system deactivates the lock re-
lease lever so that things locked in the
trunk can be protected.
1. Push down the security lock levers
to lock the rear seatbacks.
On vehicles with built±in child restraint,
only the left seatback has a lock lever
and can be lowered. The right seatback
cannot be folded down.
After locking the rear seatbacks, try fold-
ing them down to make sure they are
securely locked, otherwise someone could
get into the trunk by folding down a rear
seat.2. After closing the trunk lid, insert the
master key and turn it counterclock-
wise to deactivate the lock release
lever.
After closing the trunk lid, try pulling it up
to make sure it is securely locked.
Hood
To open the hood:
1. Pull the hood lock release lever. The
hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.

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23
TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above.
The doors should be locked with the
key or wireless remote control transmit-
ter. Be sure to wait until the indicator
light goes off or starts flashing.
3. Unlock any door from the inside. The
system should activate the alarm.
4. Stopping the alarm as described above.
5. Repeat this operation for the other
doors, trunk and hood. When testing on
the hood, also check that the system
is activated when the battery terminal
is disconnected and then reconnected.
If the system does not work properly,
have it checked by your Toyota dealer.
Fuel tank cap
1. To open the fuel filler door, pull the
lever up.
When refueling, turn off the engine.
CAUTION

Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.

When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.
2. To remove the fuel tank cap, turn
the cap slowly counterclockwise,
then pause slightly before removing
it. After removing the cap, hang it
on the cap hanger.
It is not unusual to hear a slight swoosh
when the cap is opened. When installing,
turn the cap clockwise till you hear a
click.
If the cap is not tightened securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.