| Removal |
| [Catalytic Converter (WCC)] |
| 1. |
Remove the exhaust manifold.
(Refer to Engine Mechanical System - "Exhaust Manifold")
|
| [Catalytic Converter (UCC)] |
| 1. |
Remove the Center Muffler.
(Refer to Engine Mechanical System - "Center Muffler")
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx).
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.
Description The used radar frequency of BSD is two, "North America region" and "Except North America region". If it replaces BSD unit, BSD unit has to perform the procedure of variant coding. BSD Variant Coding 1. Select the "BSD Variant Coding" procedure in BSD system.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower unit.(Refer to HA group – heater unit). 3. Remove the blower unit (A) from the heater unit after loosening a mounting bolt and 3 screws. Make sure that there is no air leaking out of the blower and duct joints.