Camry Sedan 4-Door L4-132 2164cc 2.2L DOHC (5S-FE) (1995)
Three Way Catalytic Converter: Service and Repair
Warm-Up Three Way Catalytic Converter
REMOVAL PROCEDURE
1. DISCONNECT NEGATIVE (-) TERMINAL CABLE FROM BATTERY.
CAUTION: Work must not be started for at least 90 seconds from the time the ignition switch is turned to the LOCK position and the negative (-)
terminal cable is disconnected from the battery.
2. REMOVE FRONT EXHAUST PIPE.
-
Loosen the 2 bolts, and disconnect the support bracket.
-
Remove the 2 bolts and nuts holding the front exhaust pipe to the center exhaust pipe.
-
Using a 14 mm deep socket wrench, remove the 3 nuts holding the front exhaust pipe to the warm-up three way catalytic convertor
(WU-TWC).
-
Remove the front exhaust pipe and gaskets.
3. REMOVE THE WU-TWC.
-
Check that the warm-up three way catalytic converter is cool.
-
Disconnect the sub oxygen sensor connector.
-
Remove the bolt, nut and No.1 manifold stay.