Honda Accord: Under-floorTWC Removal/Installation
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Catalytic Converter System / Under-floorTWC Removal/Installation
1. Raise the vehicle on a lift.
2. Remove the exhaust pipe hangers (A).

3. Remove the under-floor TWC (B).
4. Install the parts in the reverse order of removal with new gaskets (C) and new self-locking nuts (D).
Warm Up TWC Removal/Installation
1. Raise the vehicle on a lift.
2. Remove the secondary H02S (Sensor 2) (see page
11-197).
3. Remove the bolts (A).
4. Remove the WU-TWC bracket (B).
5. Lower the vehicle.
6. Remove th ...
PCV System
...
See also:
Locking/Unlocking the Doors from the Inside
• Using the Lock Tab
• Locking a door
Push the lock tab forward.
• Unlocking a door
Pull the lock tab rearward.
When you lock the door using the lock tab on the
driver's door, all the o ...
Audio System Lighting
You can use the instrument panel
brightness control knob to adjust the
illumination of the audio system. The audio system
illuminates when the parking lights
are on, even if the radio is turne ...