Stalling TOYOTA CAMRY 2000 Service Manual PDF

BE0AK±03
N02332
1
2 3
± BODY ELECTRICALCOMBINATION METER
BE±47
2267 Author: Date:
INSPECTION
1. INSPECT SPEEDOMETER ON±VEHICLE
Using a speedometer tester, inspect the speedometer for allow-
able indication error and check the operation of the odometer.
HINT:
Tire wear and tire over or under inflation will increase the indica-
tion error.
If error is excessive, replace the speedometer.
USA (mph)CANADA (km/h)
Standard indication Allowable rangeStandard indication Allowable range
20 18 ± 24 20 17 ± 24
40 38 ± 44 40 38 ± 46
60 56 ± 66 60 57.5 ± 67
80 78 ± 88 80 77 ± 88
100 98 ± 110 100 96 ± 109
120 118 ± 132 120 115 ± 130
140 134 ± 151.5
160 153 ± 173
2. INSPECT VEHICLE SPEED SENSOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
1 and negative (±) lead to terminal 2.
(b) Connect the positive (+) lead from the tester to terminal
3 and the negative (±) lead to terminal 2.
(c) Rotate the shaft.
(d) Check that there is voltage change from approx. 0 V to
11 V or more between terminals 2 and 3.
HINT:
The voltage change should be performed 4 times for every rev-
olution of the speed sensor shaft.
If operation is not as specified, replace the sensor.
3. INSPECT TACHOMETER ON±VEHICLE
(a) Connect a tune±up test tachometer, and start the engine.
NOTICE:

Reversing the connection of the tachometer will dam-
age the transistors and diodes inside.

When removing or installing the tachometer, be care-
ful not to drop or subject it to heavy shocks.

Z18811
Maintenance±Free Battery
Type A
Type B
Blue White Red
OK Charging
NecessaryInsufficient
Water
GREEN EYE DARK EYECLEAR EYE or
CHARGED DISCHARGED ADD WATERLIGHT YELLOW
Z00015
Z00038
DENSOBorroughs
CH0086
CORRECTWRONG CH±2
± CHARGING (5S±FE)CHARGING SYSTEM
1749 Author: Date:
HINT:
Check the indicator as shown in the illustration.
4. CHECK BATTERY TERMINALS, FUSIBLE LINK AND
FUSES
(a) Check that the battery terminals are not loose or cor-
roded.
If the terminals are corroded, clean the terminals.
(b) Check the fusible link, H±fuses, M±fuse and fuses for
continuity.
5. INSPECT DRIVE BELTS
(a) Visually check the drive belt for excessive wear, frayed
cords etc.
If any defect has been found, replace the drive belt.
HINT:
Cracks on the rib side of a drive belt are considered acceptable.
If the drive belt has chunks missing from the ribs, it should be
replaced.
(b) Using a belt tension gauge, measure the belt tension.
Belt tension gauge:
DENSO BTG±20 (95506±00020)
Borroughs No. BT±33±73F
Drive belt tension:
w/ A/C New belt
Used belt165 ± 25 lbf
110 ± 10 lbf
w/o A/C New belt
Used belt125 ± 25 lbf
95 ± 20 lbf
If the belt tension is not as specified, adjust it.
HINT:

ºNew beltº refers to a belt which has been used less than
5 minutes on a running engine.

ºUsed beltº refers to a belt which has been used on a run-
ning engine for 5 minutes or more.

After installing a belt, check that it fits properly in the
ribbed grooves.

Check with your hand to confirm that the belt has not
slipped out of the groove on the bottom of the pulley.

Z03473
BatteryVoltmeter
Generator Ammeter
Disconnect Wire
from Terminal B
B
± CHARGING (5S±FE)CHARGING SYSTEM
CH±3
1750 Author: Date:

After installing a new belt, run the engine for about 5 min-
utes and recheck the belt tension.
6. VISUALLY CHECK GENERATOR WIRING AND
LISTEN FOR ABNORMAL NOISES
(a) Check that the wiring is in good condition.
(b) Check that there is no abnormal noise from the generator
while the engine is running.
7. CHECK CHARGE WARNING LIGHT CIRCUIT
(a) Warm up the engine and then turn it off.
(b) Turn off all accessories.
(c) Turn the ignition switch ºONº. Check that the charge warn-
ing light is lit.
(d) Start the engine. Check that the light goes off.
If the light does not go off as specified, troubleshoot the charge
light circuit.
8. INSPECT CHARGING CIRCUIT WITHOUT LOAD
HINT:
If a battery/generator tester is available, connect the tester to
the charging circuit as per manufacturer's instructions.
(a) If a tester is not available, connect a voltmeter and amme-
ter to the charging circuit as follows:
(1) Disconnect the wire from terminal B of the genera-
tor, and connect it to the negative (±) tester probe
of the ammeter.
(2) Connect the positive (+) tester probe of the amme-
ter to terminal B of the generator.
(3) Connect the positive (+) tester probe of the voltme-
ter to terminal B of the generator.
(4) Ground the negative (±) tester probe of the voltme-
ter.
(b) Check the charging circuit as follows:
With the engine running from idling to 2,000 rpm, check
the reading on the ammeter and voltmeter.
Standard amperage: 10 A or less
Standard voltage: 13.5 ± 15.1 V
If the voltmeter reading is more than standard voltage, replace
the voltage regulator.

Z18811
Maintenance±Free Battery
Type A
Type B
Blue White Red
OK Charging
NecessaryInsufficient
Water
GREEN EYE DARK EYECLEAR EYE or
CHARGED DISCHARGED ADD WATERLIGHT YELLOW
Z00015
Z00038
DENSO
Borroughs
CH0086
CORRECT WRONG CH±2
± CHARGING (1MZ±FE)CHARGING SYSTEM
1765 Author: Date:
HINT:
Check the indicator as shown in the illustration.
4. CHECK BATTERY TERMINALS, FUSIBLE LINK AND
FUSES
(a) Check that the battery terminals are not loose or cor-
roded.
If the terminals are corroded, clean the terminals.
(b) Check the fusible link, H±fuses, M±fuse and fuses for
continuity.
5. INSPECT DRIVE BELTS
(a) Visually check the drive belt for excessive wear, frayed
cords etc.
If any defect has been found, replace the drive belt.
HINT:
Cracks on the rib side of a drive belt are considered acceptable.
If the drive belt has chunks missing from the ribs, it should be
replaced.
(b) Using a belt tension gauge, measure the belt tension.
Belt tension gauge:
DENSO BTG±20 (95506±00020)
Borroughs No. BT±33±73F
Drive belt tension:
New belt175 ± 5 lbf
Used belt115 ± 20 lbf
If the belt tension is not as specified, adjust it.
HINT:

ºNew beltº refers to a belt which has been used less than
5 minutes on a running engine.

ºUsed beltº refers to a belt which has been used on a run-
ning engine for 5 minutes or more.

After installing a belt, check that it fits properly in the
ribbed grooves.

Check with your hand to confirm that the belt has not
slipped out of the groove on the bottom of the pulley.

Z03473
BatteryAmmeter
VoltmeterDisconnect Wire
from Terminal B
Generator
± CHARGING (1MZ±FE)CHARGING SYSTEM
CH±3
1766 Author: Date:

After installing a new belt, run the engine for about 5 min-
utes and recheck the belt tension.
6. VISUALLY CHECK GENERATOR WIRING AND
LISTEN FOR ABNORMAL NOISES
(a) Check that the wiring is in good condition.
(b) Check that there is no abnormal noise from the generator
while the engine is running.
7. CHECK DISCHARGE WARNING LIGHT CIRCUIT
(a) Warm up the engine and then turn it off.
(b) Turn off all accessories.
(c) Turn the ignition switch ºONº. Check that the discharge
warning light is lit.
(d) Start the engine. Check that the light goes off.
If the light does not go off as specified, troubleshoot the dis-
charge light circuit.
8. INSPECT CHARGING CIRCUIT WITHOUT LOAD
HINT:
If a battery/generator tester is available, connect the tester to
the charging circuit as per manufacturer's instructions.
(a) If a tester is not available, connect a voltmeter and amme-
ter to the charging circuit as follows:

Disconnect the wire from terminal B of the genera-
tor, and connect it to the negative (±) tester probe
of the ammeter.

Connect the positive (+) tester probe of the amme-
ter to terminal B of the generator.

Connect the positive (+) tester probe of the voltme-
ter to terminal B of the generator.

Ground the negative (±) tester probe of the voltme-
ter.
(b) Check the charging circuit as follows:
With the engine running from idling to 2,000 rpm, check
the reading on the ammeter and voltmeter.
Standard amperage: 10 A or less
Standard voltage: 13.5 ± 15.1 V
If the voltmeter reading is more than standard voltage, replace
the voltage regulator.

± DIAGNOSTICSAUTOMATIC TRANSAXLE (A140E)
DI±423
658 Author: Date:
DTC P1520 Stop Light Switch Signal Malfunction
CIRCUIT DESCRIPTION
The purpose of this circuit is to prevent the engine from stalling, while driving in lock±up condition, when
brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to ECM. Then the ECM cancels operation
of the lock±up clutch while braking is in progress.
DTC No.DTC Detecting ConditionTrouble Area
P1520No stop light switch signal to ECM during driving.
(2 trip detection logic)
Open or short in stop light switch circuit

Stop light switch

ECM
WIRING DIAGRAM
See page DI±170.
INSPECTION PROCEDURE
See page DI±170.
DI036±02

DI±472
± DIAGNOSTICSAUTOMATIC TRANSAXLE (A541E)
707 Author: Date:
DTC P1520 Stop Light Switch Signal Malfunction
CIRCUIT DESCRIPTION
The purpose of this circuit is to prevent the engine from stalling, while driving in lock±up condition, when
brakes are suddenly applied.
When the brake pedal is operated, this switch sends a signals to ECM. Then the ECM cancels operation
of the lock±up clutch while braking is in progress.
DTC No.DTC Detecting ConditionTrouble Area
P1520No stop light switch signal to ECM during driving.
(2 trip detection logic)
Open or short in stop light switch circuit

Stop light switch

ECM
WIRING DIAGRAM
See page DI±363.
INSPECTION PROCEDURE
See page DI±363.
DI02O±02

EM085±03
EM3336
No!
S01519
Turn
Seal
P15243Free Length EM±22
± ENGINE MECHANICAL (5S±FE)TIMING BELT
1194 Author: Date:
INSPECTION
1. INSPECT TIMING BELT
NOTICE:

Do not bend, twist or turn the timing belt inside out.

Do not allow the timing belt to come into contact with
oil, water or steam.

Do not utilize timing belt tension when installing or re-
moving the mounting bolt of the camshaft timing
pulley.
If there are any defects as shown in the illustration, check these
points:
(a) Premature parting

Check for proper installation.

Check the timing cover gasket for damage and
proper installation.
(b) If the belt teeth are cracked or damaged, check to see if
either camshaft or water pump is locked.
(c) If there is noticeable wear or cracks on the belt face,
check to see if there are nicks on the side of the idler
pulley lock.
(d) If there is wear or damage on only one side of the belt,
check the belt guide and the alignment of each pulley.
(e) If there is noticeable wear on the belt teeth, check the tim-
ing cover for damage and check gasket has been
installed correctly and for foreign material on the pulley
teeth.
If necessary, replace the timing belt.
2. INSPECT IDLER PULLEYS
(a) Visually check the seal portion of the idler pulley for oil
leakage.
If leakage is found, replace the idler pulley.
(b) Check that the idler pulley turns smoothly.
If necessary, replace the idler pulley.
3. INSPECT TENSION SPRING
(a) Measure the free length of tension spring.
Free length: 42.0 mm (1.654 in.)
If the free length is not as specified, replace the tension spring.
(b) Measure the tension of the tension spring at the specified
installed length.
Installed tension (at 50.5 mm (1.988 in.)):
32 ± 37 N (3.25 ± 3.75 kgf, 7.2 ± 8.3 lbf)
If the installed tension is not as specified, replace the tension
spring.

S05574
S05944
S05578
P25230Length = 660 mm (25.98 in.) EM±24
± ENGINE MECHANICAL (5S±FE)TIMING BELT
1196 Author: Date:
5. TEMPORARILY INSTALL TIMING BELT
NOTICE:
The engine should be cold.
(a) Using the crankshaft pulley bolt, turn the crankshaft and
align the timing marks of the crankshaft timing pulley and
oil pump body.
(b) Remove any oil or water on the crankshaft pulley, oil
pump pulley, water pump pulley, No.1 idler pulley and
No.2 idler pulley, and keep them clean.
(c) Install the timing belt on the crankshaft timing pulley, oil
pump pulley, No.1 idler pulley, water pump pulley and
No.2 idler pulley.
HINT:
When re±using timing belt:
Align the points marked during removal, and install the belt with
the arrow pointing in the direction of engine revolution.
6. INSTALL TIMING BELT GUIDE
Install the guide, facing the cup side outward.
7. INSTALL NO.1 TIMING BELT COVER
(a) Check that the timing belt cover gasket has no cracks or
peeling, etc.
If the gasket has cracks or peeling, etc., replace it using these
steps:
(1) Using a screwdriver and gasket scraper, remove all
the old gasket material.
(2) Thoroughly clean all components to remove all the
loose material.
(3) Remove the backing paper from a new gasket and
install the gasket evenly to the part of the timing belt
cover shaded black in the illustration.
(4) After installing the gasket, press down on it so that
the adhesive firmly sticks to the timing belt cover.

S05596
S05296
S05249
S05609
EM±28
± ENGINE MECHANICAL (5S±FE)TIMING BELT
1200 Author: Date:
(3) Remove the backing paper from a new gasket and
install the gasket evenly to the part of the timing belt
cover shaded black in the illustration.
(4) After installing the gasket, press down on it so that
the adhesive firmly sticks to the timing belt cover.
(b) Install the belt cover with the 4 bolts.
(c) Install the engine wire clamp.
14. INSTALL SPARK PLUGS
(a) Install the 4 spark plugs.
(b) Connect the 4 high±tension cords to the spark plugs.
(c) Install the 4 high±tension cords to the clamps on the cylin-
der head cover.
15. INSTALL NO.2 RH ENGINE MOUNTING BRACKET
(a) Install the mounting bracket with the 3 bolts.
(b) Alternately tighten the 3 bolts in several passes.
Torque: 52 N´m (530 kgf´cm, 38 ft´lbf)
16. INSTALL ENGINE MOVING CONTROL ROD
(a) Temporarily install the control rod with the 3 bolt.
(b) Alternately tighten the 3 bolts in several passes.
Torque: 64 N´m (650 kgf´cm, 47 ft´lbf)
17. CONNECT GROUND STRAP CONNECTOR
18. INSTALL PS PUMP DRIVE BELT
Install the drive belt with the 2 bolts.
19. INSTALL RH FRONT FENDER APRON SEAL
20. INSTALL RH FRONT WHEEL
21. INSTALL GENERATOR (See page CH±16)