2003 TOYOTA AVENSIS Service Repair Manual

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Page 937 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual A56704
Seal Width
4 to 7 mm
A
B B
A
A79173New O±ring
17±28
±
LUBRICATIONOIL PUMP ASSY(1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
(3)Using a non±residue solvent, clean both the sealing surfaces.

Page 938 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual SST
A09583
Inward
Angle Sensor
±
LUBRICATIONOIL PUMP ASSY(1CD±FTV)
17±29
AVENSIS REPAIR MANUAL (RM1018E)
47.INSTALL CRANKSHAFT TIMING PULLEY
(a)Align the keyway of the timing pulley with the key

Page 939 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 170FR±01
B08737
A30890
±
LUBRICATIONOIL PUMP ASSY(1ZZ±FE/3ZZ±FE)
17±3
AVENSIS REPAIR MANUAL (RM1018E)
OIL PUMP ASSY(1ZZ±FE/3ZZ±FE)
REPLACEMENT
1.DRAIN ENGINE OIL
(a)Remove the oil pan drain p

Page 940 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1807K±01
A77895
18±16
±
IGNITIONCAMSHAFT POSITION SENSOR(1AZ±FE/1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
CAMSHAFT POSITION SENSOR(1AZ±FE/1AZ±FSE)
REPLACEMENT
1.REMOVE RADIATOR SUPPORT OPENING

Page 941 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1807I±01
A78482
±
IGNITIONCAMSHAFT POSITION SENSOR(1ZZ±FE/3ZZ±FE)
18±5
AVENSIS REPAIR MANUAL (RM1018E)
CAMSHAFT POSITION SENSOR(1ZZ±FE/3ZZ±FE)
REPLACEMENT
1.REMOVE RADIATOR SUPPORT OPENING CO

Page 942 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1807L±01
A77896
(a)(b)
(c)
(d)
±
IGNITIONCRANKSHAFT POSITION
SENSOR(1AZ±FE/1AZ±FSE)18±17
AVENSIS REPAIR MANUAL (RM1018E)
CRANKSHAFT POSITION SENSOR(1AZ±FE/1AZ±FSE)
REPLACEMENT
1.REMOVE ENGINE

Page 943 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1807J±01
A78483
(a)
(b)
A78484
(f)
(e)(d)
18±6
±
IGNITIONCRANKSHAFT POSITION SENSOR(1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
CRANKSHAFT POSITION SENSOR(1ZZ±FE/3ZZ±FE)
REPLACEMENT
1.REMO

Page 944 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1807M±01
CHECK POWER SUPPLY TO IGNITION COIL WITHSENSOR (See page 18±9)
SPARK TEST
Replace crankshaft position sensor.
CHECK RESISTANCE OF CAMSHAFT POSITION
1. Turn ignition switch ON.
2. Check that

1807M±01
CHECK POWER SUPPLY TO IGNITION COIL WITHSENSOR (See page 18±9)
SPARK TEST
Replace crankshaft position sensor.
CHECK RESISTANCE OF CAMSHAFT POSITION
1. Turn ignition switch ON.
2. Check that there is battery voltage at ignition coil positive (+) terminal.
CHECK CONNECTION OF IGNITION COIL WITH IGNITER
Resistance: ColdHot
1,060 to 1,645
CHECK RESISTANCE OF CRANKSHAFT POSITION
Resistance: ColdHot
985 to 1,600 1,265 to 1,890
CHECK IGT SIGNAL FROM ECM
(See page 05±232)
REPAIR WIRING BETWEEN IGNITION COIL AND ECM Connect securely.
Check wiring between ignition switch to ignition coil with igniter.
Check ECM (See page 01±32)
NG
OK
OK
OK
OK NG
NG
NG
NG
NG
SENSOR (See page 18±9 )
835 to 1,400

IGNITER
CHANGE IT TO NORMAL IGNITION COIL WITH IGNITER
AND PERFORM SPARK TEST AGAIN
OK
Replace ignition coil with igniter.
NG
OK
CONNECTOR
Replace camshaft position sensor.
±
IGNITIONIGNITION SYSTEM(1AZ±FE)
18±7
AVENSIS REPAIR MANUAL (RM1018E)
IGNITION SYSTEM(1AZ±FE)
ON±VEHICLE INSPECTION
NOTICE:
ºColdº and ºHotº in this section mean the temperature of the coils thems\
elves.ºColdº is from ±10C
(14F) to 50 C (122 F) and ºHotº is from 50 C (122 F) to 100 C (212 F).
1.INSPECT IGNITION COIL (WITH IGNITER) AND SPARK TEST
(a)Check for DTCs.
NOTICE:
If DTC is present, perform a troubleshooting in accordance with a proced\
ure for that DTC.
(b)Check that spark occurs. (1)Remove the cylinder head cover No. 1. (See page 14±106)
(2) Remove the ignition coils (with igniter).
(3) Using a 16mm (0.63 in) plug wrench, remove the spark plugs.
(4) Install the spark plugs to each ignition coil (with igniter) and connect the \
ignition coil connectors.
(5) Disconnect the 4 injector connectors.
(6) Ground the spark plugs.
(7) Check if spark occurs at each spark plug while engine is being cranked.
NOTICE:
Be sure to ground the spark plug when checking.
Replace the ignition coil if it is given physical impact.
Do not crank the engine for more than 2 seconds.
If the sparks do not occur, do the following test:
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