Kia Optima Hybrid: Smart key System / Smart key unit Schematic Diagrams

Circuit Diagram

Smart key unit Components and Components Location

Component (1) Connector Pin Information No.Connector A (26pin)Connector B (16pin)Connector C (22pin)1V_BAT loadC_CAN lowSSB illumination ground2-C_CAN highImmobilzer indicator3Power ground1--4IGN1Stop ...

Smart key unit Repair procedures

Inspection Smart Key Unit – Refer to the BE group - inspection / self diagnosis with GDS. Smart Key Switch – Refer to the BE group - inspection / self diagnosis with GDS. Antenna – Refer to the BE ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Rear Door Repair procedures


Replacement Door Trim Replacement     • Be careful not to scratch the door trim and other parts. • Put on gloves to protect your hands. 1. After loosening the mounting screws, then remove the rear door trim (A). 2. Disconnect the inside handle cage (A). 3. Disconnect the connector (A). ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Curtain Airbag (CAB) Module Description and Operation


Description Curtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when side crash occurs. The SRSCM determines deployment of curtain airbag by using side impact sensor (SIS) signal.     Never attempt to measure the circuit resistance ...

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