Kia Optima: Engine Control Module (ECM). Repair procedures

Circuit Diagram

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Removal

In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together ...

See also:

Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the main crash pad lower cover (A). 3. Disconnect the blower resistor connector ...

Impact sensing door unlock system (if equipped)
All doors will automatically unlock when an impact causes the air bags to deploy. ...

Moving the Front Seat Forward and Backward
To move the seat forward or backward, pull up on the lever under the front edge of the seat cushion, slide the seat to the desired position, and release the lever. To ensure the seat is locked i ...