TOYOTA CAMRY 2000 Service Repair Manual

S05528
Ohmmeter
S05310
Ohmmeter IG±4
± IGNITION (5S±FE)IGNITION SYSTEM
1686 Author: Date:
If the resistance is not as specified, replace the ignition coil.
(See page IG±6)
(c) Reconnect the high±tension cords to the ignition coils.
(d) Inspect the igniters. (See procedure spark test)
5. INSPECT CAMSHAFT POSITION SENSOR
(a) Disconnect the camshaft position sensor connector.
(b) Using an ohmmeter, measure the resistance between ter-
minals.
Resistance:
Cold835 ± 1,400 W
Hot1,060 ± 1,645 W
If the resistance is not as specified, replace the sensor. (See
page IG±9)
(c) Reconnect the camshaft position sensor connector.
6. INSPECT CRANKSHAFT POSITION SENSOR
(a) Disconnect the crankshaft position sensor connector.
(b) Using an ohmmeter, measure the resistance between ter-
minals.
Resistance:
Cold985 ± 1,600 W
Hot1,265 ± 1,890 W
If the resistance is not as specified, replace the sensor. (See
page IG±12)
(c) Reconnect the crankshaft position sensor connector.

IG041±03
B01286
Vacuum Hose

GasketAccelerator Cable
Throttle Cable
(A/T)
Throttle Body
High±Tension Cord
Ignition Coil and No.2 Intake
Manifold Stay Assembly
EVAP Hose
Air Cleaner Hose
IAT Sensor
Connector PCV Hose
VSV Connector
for EVAP
No.2 Ignition CoilNo.1 Ignition Coil No.2 Intake
Manifold Stay
N´m (kgf´cm, ft´lbf): Specified torque

Non±reusable part
19 (195, 14)
EVAP Hose
EVAP Hose
Ignition Coil Connector
Air Cleaner Cap Ignition Coil and No.2 Intake Manifold Stay Assembly
(TMMK Made)
(TMC Made)
± IGNITION (5S±FE)IGNITION COIL
IG±5
1687 Author: Date:
IGNITION COIL
COMPONENTS

IG0DC±01
S05549
Wire
Clamp
S05604
No.1
No.2 IG±6
± IGNITION (5S±FE)IGNITION COIL
1688 Author: Date:
REPLACEMENT
1. DISCONNECT THROTTLE BODY FROM INTAKE MAN-
IFOLD (See page SF±32)
2. REMOVE IGNITION COILS AND NO.2 INTAKE MAN-
IFOLD STAY ASSEMBLY
(a) Disconnect the 2 ignition coil connectors.
(b) Disconnect the wire clamp from the manifold stay.
(c) TMC Made:
Remove the 2 nuts, 2 bolts, 2 ignition coils and manifold
stay assembly.
(d) TMMK Made:
Remove the nut, 3 bolts, 2 ignition coils and manifold stay
assembly.
3. REMOVE IGNITION COILS FROM NO.2 INTAKE MAN-
IFOLD STAY
Remove the 2 bolts and ignition coil. Remove the 2 ignition
coils.
4. REINSTALL IGNITION COILS TO NO.2 INTAKE MAN-
IFOLD STAY
Install the ignition coil with the 2 bolts. Install the 2 ignition coils.
Torque: 9.8 N´m (100 kgf´cm, 87 in.´lbf)
NOTICE:
The installation positions of the ignition coils are different
for No.1 and No.2.
5. REINSTALL IGNITION COILS AND NO.2 INTAKE MAN-
IFOLD STAY ASSEMBLY
(a) TMC Made:
Install the 2 ignition coils and manifold stay assembly with
the 2 nuts and 2 bolts.
(b) TMMK Made:
Install the 2 ignition coils and manifold stay assembly with
the nut and 3 bolts.
Torque:
21 N´m (214 kgf´cm, 15 ft´lbf) for 12 mm head
42 N´m (428 kgf´cm, 31 ft´lbf) for 14 mm head
(c) Install the wire clamp to the manifold stay.
(d) Connect the 2 ignition coil connectors.

± IGNITION (5S±FE)IGNITION COIL
IG±7
1689 Author: Date:
6. REINSTALL THROTTLE BODY (See page SF±34)

IG044±03
S03783
Camshaft Position
Sensor Connector
Camshaft Position
Sensor IG±8
± IGNITION (5S±FE)CAMSHAFT POSITION SENSOR
1690 Author: Date:
CAMSHAFT POSITION SENSOR
COMPONENTS

IG0DD±01
± IGNITION (5S±FE)CAMSHAFT POSITION SENSOR
IG±9
1691 Author: Date:
REPLACEMENT
1. REMOVE CAMSHAFT POSITION SENSOR
(a) Disconnect the sensor connector.
(b) Remove the bolt and sensor.
2. REINSTALL CAMSHAFT POSITION SENSOR
(a) Install the sensor with the bolt.
Torque: 9.5 N´m (97 kgf´cm, 84 in.´lbf)
(b) Connect the sensor connector.

IG047±03
S05284
Engine Moving Control Rod
No.2 RH Engine Mounting Bracket
Generator Drive Belt
RH Front Fender Apron SealPS Pump Drive BeltGround Strap Connector
N´m (kgf´cm, ft´lbf) : Specified torque
64 (650, 47)
64 (650, 47)
52 (530, 38)
IG±10
± IGNITION (5S±FE)CRANKSHAFT POSITION SENSOR
1692 Author: Date:
CRANKSHAFT POSITION SENSOR
COMPONENTS

S05938
No.2 Timing Belt
Cover
No.1 Timing Belt
Cover
Crankshaft
Pulley
Crankshaft Position Sensor
Connector
Crankshaft Position Sensor Wire ClampWire
Clamp
N´m (kgf´cm, ft´lbf):Specified torqueGenerator * Gasket
Timing Belt Guide Generator Wire
Generator Connector
Wire ClampWire
Clamp
108 (1,100, 80)
* Gasket
* Replace only if damaged
± IGNITION (5S±FE)CRANKSHAFT POSITION SENSOR
IG±11
1693 Author: Date:

IG0DF±01
CHECK POWER SUPPLY OF HIGH±TENSION COIL AND IGNITER
SPARK TEST
CHECK RESISTANCE OF HIGH±TENSION CORD
Maximum resistance: 25 kW per cord
CHECK RESISTANCE OF IGNITION COIL 1. Turn ignition switch to ON.
2. Check that there is battery voltage at ignition
coil positive (+) terminal. CHECK CONNECTION OF IGNITION COIL AND IGNITER
Resistance:
Cold Hot
Secondary
10.8 ± 14.9 kW13.1 ± 17.5 kWReplace the ignition coil (s). Connect securely.
Replace the cord(s).
Check wiring between ignition switch to
ignition coil and igniter.
NO
OK OK
OKBAD
BAD
BAD
BAD
CONNECTORS
Primary
0.70 ± 0.94 W0.85 ± 1.10 W AISAN made:
Secondary
6.8 ± 11.7 kW8.6 ± 13.7 kW Primary
0.70 ± 0.94 W0.85 ± 1.10 W Diamond made:
OK
Continue to the next page
± IGNITION (1MZ±FE)IGNITION SYSTEM
IG±1
1695 Author: Date:
IGNITION SYSTEM
ON±VEHICLE INSPECTION
NOTICE:
ºColdº and ºHotº in these sentences express the tempera-
ture of the coils themselves. ºColdº is from ±10°C (14°F) to
50°C (122°F) and ºHotº is from 50°C (122°F) to 100°C
(212°F).
1. INSPECT IGNITER AND SPARK TEST
Check that the spark occurs.
(1) Remove the ignition coil.
(2) Remove the spark plug.
(3) Install the spark plug to the ignition coil, and connect
the ignition coil connector.
(4) Ground the spark plug.
(5) Check if spark occurs while engine is being
cranked.
NOTICE:
To prevent excess fuel being injected from the injectors
during this test, do not crank the engine for more 5 ± 10 se-
conds at a time.
If the spark does not occur, do the test as follows:

Replace the camshaft position sensor.CHECK RESISTANCE OF CAMSHAFT POSITION SENSOR
Resistance: Cold Hot
835 ± 1,400 W1,060 ± 1,645 W
CHECK IGT SIGNAL FROM ECM
CHECK RESISTANCE OF CRANKSHAFT POSITION SENSOR
Resistance: Cold Hot
1,630 ± 2,740 W2,065 ± 3,225 W
TRY ANOTHER IGNITERReplace the crankshaft position sensor.
Check wiring between ECM and igniter, and
then try another ECM.
OK
OK
OKBAD
BAD
BAD
OK
Continued from the previous page
DENSO made:
Wabash made:1,690 ± 2,560 W2,145 ± 3,010 W
B00848
P24453
WRONG
CORRECT
P24457
IG±2
± IGNITION (1MZ±FE)IGNITION SYSTEM
1696 Author: Date:
2. INSPECT HIGH±TENSION CORDS
(a) Remove the V±bank cover.
(b) Disconnect the high±tension cords from the spark plugs.
(1) Using needle±nose pliers, disconnect the cord
clamp from the engine wire protector.
(2) Disconnect the high±tension cords from the spark
plugs.
NOTICE:
Pulling on or bending the cords may damage the conductor
inside.
(3) Disconnect the high±tension cords from the clamp.
(c) Disconnect the high±tension cords from the ignition coils.
(1) Using a screwdriver, lift up the lock claw and discon-
nect the holder from the ignition coils.
(2) Disconnect the high±tension cord at the grommet.
NOTICE:

Pulling on or bending the cords may damage the con-
ductor inside.

Do not wipe any of the oil from the grommet after the
high±tension cord is disconnected.