Catalytic Converter System
Warm Up Three Way Catalytic Converter (WU-TWC) and Under-floor Three Way Catalytic Converter (Under-floor TWC)
The WU-TWC and the under-floor TWC convert hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) in the exhaust gas to carbon dioxide (CO2), nitrogen (N2), and water vapor.
WU-TWC (ATTACHED TO THE CYLINDER HEAD)

UNDER-FLOOR TWC

Seat Belt Inspection
Out of Vehicle
For front seat belt retractors with seat belt tensioners,
review the SRS component locations and
the precautions and procedures before doing
repairs or serv ...
Reporting Errors
You can help to improve database
accuracy by reporting any errors you
encounter.
• Report errors in freeways and main
“verified” roads shown in black on the
map at http://mapreporter.navteq ...
Stator Test
Check that there is continuity between each lead (A):
If there is continuity, go to step
24.
If there is no continuity, replace the stator.
...