Kia Optima: Body Control Module (BCM). Description and Operation

Circuit Diagram

...

Description

Body control module receives various input switch signals controlling time and alarm functions for the intermittent wiper timer, washer timer, rear defogger timer, seat belts warning, central ...

See also:

Air conditioning
1.Select the mode. 2. Control the fan speed. 3. Control the air conditioning knob. However, selected, the outside air position is not operated. ...

Inspection
1. Turn ignition switch OFF. 2. Disconnect the oil temperature sensor connector. 3. Measure resistance between sensor signal terminal and sensor g ...

EPB Switch. Repair procedures
Remove 1. Turn ignition OFF and disconnect the negative (-) battery cable. 2. Remove the floor console upper cover.(Refer to Body group - "Console") ...