1999 TOYOTA CAMRY Service Repair Manual

Page 1497 of 4592

TOYOTA CAMRY 1999  Service Repair Manual FI6510FI6607A00113
KNK Signal Waveforms
0.5 V
/Division
5 msec./Division
100 msec./Division 0 V
200 mV
/Division
0 V
± DIAGNOSTICSENGINE (1MZ±FE)
DI±285
520 Author: Date:
Reference  INSPECTION US

Page 1498 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±286
± DIAGNOSTICSENGINE (1MZ±FE)
521 Author: Date:
3 Check for open and short in harness and connector between EC1 connector and
knock sensor (See page IN±31).
HINT:
If DTC P0325 has changed

Page 1499 of 4592

TOYOTA CAMRY 1999  Service Repair Manual P25474
Camshaft Position Sensor
1
2
1
2B±W
B±RL
BR LECM
G22+
NE+
NE±
E2
E10
E10E11
2410
Crankshaft Position SensorB±R16
± DIAGNOSTICSENGINE (1MZ±FE)
DI±287
522 Author: Date:
DTC P0335 Cranksh

Page 1500 of 4592

TOYOTA CAMRY 1999  Service Repair Manual FI7059
FI7060
A00069
G22, NE Signal Waveforms
G22
G22NE
NE5 V
/Division
5 V
/Division 20 msec./Division (Idling)
10 msec./Division (Idling)
DI±288
± DIAGNOSTICSENGINE (1MZ±FE)
523 Author: Date:
1

Page 1501 of 4592

TOYOTA CAMRY 1999  Service Repair Manual ± DIAGNOSTICSENGINE (1MZ±FE)
DI±289
524 Author: Date:
3 Inspect sensor installation and teeth of crankshaft timing pulley.
NG  Tighten the sensor.
 Replace crankshaft timing pulley.
OK
Check and

Page 1502 of 4592

TOYOTA CAMRY 1999  Service Repair Manual DI±290
± DIAGNOSTICSENGINE (1MZ±FE)
525 Author: Date:
DTC P0340 Camshaft Position Sensor Circuit
Malfunction
CIRCUIT DESCRIPTION
Camshaft position sensor (G22 signal) consist of a signal plate an

Page 1503 of 4592

TOYOTA CAMRY 1999  Service Repair Manual ± DIAGNOSTICSENGINE (1MZ±FE)
DI±291
526 Author: Date:
2 Check for open and short in harness and connector between ECM and camshaft
position sensor (See page IN±31).
NG  Repair or replace harness

Page 1504 of 4592

TOYOTA CAMRY 1999  Service Repair Manual A00199
ECM
Mass Air Flow MeterVSV
for
EGR
EGR Valve
Position
Sensor
EGR Valve EGR Gas
Temp. Sensor
Crankshaft Position Sensor Engine Coolant
Temp. SensorIntake Air
Chamber Throttle ValveVacuum 
Contro