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

Circuit Diagram

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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:

BCM Connector Terminals
BCM Input Signal SPEC Signal Name Description Input  Characteristics (determinant condition of connector base) Power Source (Pull Up) ...

Installation
1. Install the fob holder. 2. Install the glove box. ...

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 3. In ...