NOTE: If the warm up TWC is damaged internally, inspect the under-floor TWC for debris.
Raise the vehicle on a lift.
Remove the bolts (A).

Lower the vehicle.
Remove the A/F sensor (Sensor 1).
Remove the EGR pipe.
Remove the cover (A).

Remove the bolts (B) and the nuts (C).
Remove the WU-TWC (D).
Install the parts in the reverse order of removal with new gaskets (E).
Low Oil Pressure Indicator
This indicator should never come on when the engine is running. If it starts
flashing or stays on, the oil pressure has dropped very low or lost pressure. Serious
engine damage is possible, and ...
Exhaust Gas Hazard
Carbon Monoxide Gas
The engine exhaust from this vehicle contains carbon monoxide, a colorless,
odorless, and highly toxic gas. As long as you properly maintain your vehicle,
carbon
monoxide gas ...
Inspecting and Changing Fuses
1. Turn the ignition switch to LOCK
. Turn
headlights and all accessories off.
2. Check the fuses in the engine
compartment.
► If the fuse is blown, have it replaced by a
dealer.
3. I ...