Kia Optima: Circuit Diagram

BCM Connector Terminals

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

Body Control Module (BCM). Description and Operation

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See also:

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. ...

Fuel Pressure Control Valve. Description and Operation
Description Fuel Pressure Regulator Valve is installed on the high pressure fuel pump and controls fuel flow flowing into the injectors in accordance with the ECM signal calculated based on var ...

Inspection
With the power seat switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the power seat switch. A : Power seat control s ...