Honda Accord: 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:
GPS Antenna
Removal/Installation
1. Remove the rear shelf (see page 20-128).
2. Disconnect the GPS antenna connector (A), and
remove the bolt (B).
3. Detach the harness clips, and remove the GPS
antenna (C).
4. Install the ...
How the Side Airbag Off Indicator Works
This indicator alerts you that the
passenger’s side airbag has been
automatically shut off. It does not
mean there is a problem with your
side airbags.
When you turn the ignition switch t ...
ODS Unit Operation Check
Check the ODS operation after any of these actions:
• Replacement of front passenger's seat component(s)
(except ODS unit and/or weight sensors)
• After a vehicle collision
• SRS un ...