Toyota Camry Manual page 1995

EC–14
WARM UP THREE–WAY CATALYTIC CONVERTER
(WU–TWC) SYSTEM (California A/T)
ON–VEHICLE INSPECTION
1. INSPECT EXHAUST PIPE ASSEMBLY
(a) Check the connections for looseness or damage.
(b) Check the clamps for weakness, cracks or damage.
2. INSPECT WU–TWC
Check for dents or damage.
If any part of the protector is damaged or dented to the extent that it contacts the WU–TWC, repair or replace
it.
3. INSPECT WU–TWC HEAT INSULATOR
(a) Check the heat insulator for damage.
(b) Check for adequate clearance between the catalytic converter and heat insulator.
EMISSION CONTROL (1MZ–FE) – WARM UP THREE–WAY CATALYTIC CONVERTER
(WU–TWC) SYSTEM (California A/T)
Author :
EC020–04
Date :
1429