2000 TOYOTA CAMRY Service Repair Manual

Page 2537 of 4770

TOYOTA CAMRY 2000  Service Repair Manual FI7132
Engine Speed
2,500 ~ 3,000 rpm
Idling
IG SW OFF
Warmed up3 min. or soCheck
Time (a)(c)
(d)
(b)
FI6514
OX Signal Waveform (Oscilloscope)
1.0 V
0 V
200 msec. /Division
± DIAGNOSTICSENGINE (5S±F

Page 2538 of 4770

TOYOTA CAMRY 2000  Service Repair Manual DI±118
± DIAGNOSTICSENGINE (5S±FE)
353 Author: Date:
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand±held tester or OBD II scan tool. Because freeze frame records
the engine

Page 2539 of 4770

TOYOTA CAMRY 2000  Service Repair Manual A00357
Waveform of
A/F SensorNormal CatalystWaveform of Heated Oxygen
Sensor behind Catalyst
Abnormal Catalyst
± DIAGNOSTICSENGINE (5S±FE)
DI±119
354 Author: Date:
DTC P0420 Catalyst System Effic

Page 2540 of 4770

TOYOTA CAMRY 2000  Service Repair Manual A00479
Engine Speed
3,000 rpm
Idling
IG SW OFF
Warmed up
3 min. or so
CheckTime (a)(c) (d)
(b) 2,000 rpm
2 sec. 2 sec.
DI±120
± DIAGNOSTICSENGINE (5S±FE)
355 Author: Date:
CONFIRMATION ENGINE RAC

Page 2541 of 4770

TOYOTA CAMRY 2000  Service Repair Manual ± DIAGNOSTICSENGINE (5S±FE)
DI±121
356 Author: Date:
3 Check A/F sensor (See page DI±66).
NG  Repair or replace.
OK
4 Check heated oxygen sensor (bank 1 sensor 2) (See page DI±77).
NG  Repair o

Page 2542 of 4770

TOYOTA CAMRY 2000  Service Repair Manual A06549
ECM
VSV for
EVAPVapor Pressure
Sensor
VSV for Vapor    
Pressure Sensor
Charcoal CanisterFuel Tank fig.1
(1)
(2)
(3)Fuel Tank Over Fill
Check Valve
(9) (8) (4) (6)
(5) (7) DI±122
± DIAGNOSTIC

Page 2543 of 4770

TOYOTA CAMRY 2000  Service Repair Manual A07552
3
2
1Y
P
BRECM
1
1
7
9
22 J19
J/C
8
E8
E8
EBE8
E01 E9
E8
EJ/C
J28
J27
10
1V
6
2F From   
BatteryB±Y   VSV
for EVAP
2V±W
VSV for Vapor
Pressure
Sensor
9
Engine Room J/B No.2 B±Y
EFI II3
53
B

Page 2544 of 4770

TOYOTA CAMRY 2000  Service Repair Manual A01653
DI±124
± DIAGNOSTICSENGINE (5S±FE)
359 Author: Date:
1 Check whether hose close to fuel tank have been modified, and check whether
there are signs of any accident near the fuel tank or cha