Kia Optima: Inspection
| 2. |
Disconnect the intake actuator
connector. |
| 3. |
Verify that the actuator operates
to the recirculation position when connecting 12V to the terminal 3 and
grounding terminal 7. |
| 4. |
Verify that the intake actuator
operates to the fresh position when connecting in the reverse.
1. -
2. –
3. Fresh
4. 5V (Vcc)
|
5. Feedback Signal
6. Sensor Ground
7. Recirculation
|
|
| 5. |
If the intake actuator is not
operated well, substitute with a known-good intake actuator and check for
proper operation. |
| 6. |
If the problem is corrected,
replace the intake actuator. |
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the crash pad.(Refer
to BD group - "Crash Pad")
3.
Disconnect the Intake actu ...
See also:
Power brakes
Your vehicle has power-assisted brakes that adjust automatically through normal
usage.
In the event that the power-assisted brakes lose power because of a stalled engine
or some other reason, you ...
Knock Sensor (KS). Description and Operation
Description
Knocking is a phenomenon characterized by undesirable vibration
and noise and can cause engine damage. Knock Sensor (KS) is installed on the
cylinder block and senses engine knockin ...
Owner maintenance
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized Kia dealer at
the frequencies indicated to help ensure
safe, dependable operation ...
Replacement