1999 TOYOTA CAMRY Service Repair Manual

Page 2529 of 4592

TOYOTA CAMRY 1999  Service Repair Manual B06539
Disconnect
S05567
Air Engine  Stopped
S05566
Engine  at
2,500 rpm
Air
± EMISSION CONTROL (5S±FE)EXHAUST GAS RECIRCULATION (EGR) SYSTEM
EC±13
1411 Author: Date:
HINT:
As a large amount of e

Page 2530 of 4592

TOYOTA CAMRY 1999  Service Repair Manual S05559
EC±14
± EMISSION CONTROL (5S±FE)EXHAUST GAS RECIRCULATION (EGR) SYSTEM
1412 Author: Date:
3. INSPECT EGR VALVE
(a) Remove the EGR valve.
(1) Disconnect  the 2 vacuum hoses from the EGR
val

Page 2531 of 4592

TOYOTA CAMRY 1999  Service Repair Manual EC03H±03
± EMISSION CONTROL (5S±FE)THREE±WAY CATALYTIC CONVERTER (TWC) 
SYSTEMEC±15
1413 Author: Date:
THREE±WAY CATALYTIC CONVERTER (TWC) SYSTEM
ON±VEHICLE INSPECTION
1. INSPECT EXHAUST PIPE

Page 2532 of 4592

TOYOTA CAMRY 1999  Service Repair Manual EC03I±04
B06537
Front TWC (California)
Exhaust Manifold
(Front TWC)
No.3 Exhaust
Manifold Heat
Insulator
No.2 Exhaust
Manifold Stay
A/F Sensor GasketA/F Sensor Connector
 Gasket Clampx 6


N´m (

Page 2533 of 4592

TOYOTA CAMRY 1999  Service Repair Manual B06538
N´m (kgf´cm, ft´lbf)
 Non±reusable part
TWC (Except California)
Rear TWC (California)
 Gasket
BracketTWC (Except California)
Rear TWC (California)
Front Exhaust Pipe  Gasket
Stay
62 (630

Page 2534 of 4592

TOYOTA CAMRY 1999  Service Repair Manual EC01U±03
± EMISSION CONTROL (1MZ±FE)EMISSION CONTROL SYSTEM
EC±1
1416 Author: Date:
EMISSION CONTROL SYSTEM
PURPOSE
The emission control systems are installed to reduce the amount of CO, HC and

Page 2535 of 4592

TOYOTA CAMRY 1999  Service Repair Manual EC01V±03
B06386
VSV for EGREGR Valve
Vent LineCharcoal Canister
Fuel Tank
EVAP Line
Air Drain Hose
Filler Pipe
Air Inlet Line
Purge Line
Cut Off Valve
Fill Check Valve
VSV for EVAP
VCVVacuum Surge Ta

Page 2536 of 4592

TOYOTA CAMRY 1999  Service Repair Manual EC01W±03
B06721
VSV for Vapor 
Pressure Sensor Vapor Pressure
SensorVacuum Surge
Tank
EGR Valve
Position 
Sensor
A/F Sensor
(California A/T)
Heated Oxygen Sensor
(Bank 2 Sensor 1/
Except California A