Kia Cadenza: Evaporative Emission Control System / Description and Operation
Evaporative Emission Control System prevents fuel vapor
stored in fuel tank from vaporizing into the atmosphere. When the fuel
evaporates in the fuel tank, the vapor passes through vent hoses or
tubes to canister filled with charcoal. The canister temporarily holds
the vapor in the charcoal. If ECM determines to draw the gathered vapor
into the combustion chambers during certain operating conditions, it
will vacuum into intake manifold.
Schematic Diagram
Canister
Canister is filled with charcoal and absorbs evaporated vapor
in fuel tank. The gathered fuel vapor in canister is drawn into the
intake manifold by the ECM/PCM when ...
Other information:
Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the roof trim.
(Refer to Body - "Roof Trim")
3.
Disconnect the connector of high mounted stop lamp.
4.
Remove the high mounted stop lamp (B) after removing the bolts (2EA).
Installation
1.
Install the high mounte ...
Battery saver function
The purpose of this feature is to
prevent the battery from being discharged
if the lights are left in the
ON position. The system automatically
shuts off the parking lights 30
seconds after the ignition key is
removed and the driver’s door is
opened ...