Kia Optima: Removal
|
In case of removing the high pressure fuel pump,
high pressure fuel pipe, delivery pipe, and injector, there may be injury
caused by leakage of the high pressure fuel. So don’t do any repair
work right after engine stops.
|
| 1. |
Turn the ignition switch OFF and disconnect the battery
negative (-) cable. |
| 2. |
Release the residual pressure in fuel line (Refer
to “Release Residual Pressure in Fuel Line” in this group).
|
When removing the fuel pump relay, a Diagnostic
Trouble Code (DTC) may occur. Delete the code with the GDS after
completion of “Release Residual Pressure in Fuel Line” work.
|
|
| 3. |
Remove the delivery pipe & injector assembly (Refer
to "Delivery Pipe" in this group). |
| 4. |
Remove the retaining clip (A), and then separate
the injector from the delivery pipe. 
|
1.
Turn the ignition switch OFF.
2.
Disconnect the injector connector.
3.
Measure resistance between the injector terminals
1 and 2.
...
Do not reuse the injector retaining clip, O-ring,
backup ring, washer seal or combustion sealring. Once an injector is
removed, the f ...
See also:
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [CHTG-AG]
Pin
No.
Description
Connected to
1
Ignition Coil (Cylinder #2) control output [W ...
Emergency trunk safety release
Your vehicle is equipped with an emergency trunk release lever located inside
the trunk. If someone is inadvertently locked in the trunk, moving the handle in
the direction of the arrow will rel ...
Catalytic Converter. Description and Operation
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).
...
Inspection
Installation