Kia Optima: Smart key System
Installation
SpecificationsEPB connector input/output
Pin No.
Function
Pin No.
Function
1
-
21
Gear switch
2
-
22
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Operating door locks from inside the vehicle
With the door lock button
To unlock a door, push the door lock button (1) to the “Unlock” position.
The red mark (2) on the button will be visible.
To lock a door, push the door lock bu ...
Intake Air Temperature Sensor (IATS). Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the IATS connector.
3.
Measure resistance between the IATS terminals 3 and
4.
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