Kia Optima Hybrid: Lighting System / Hazard Lamp Switch Repair procedures

Inspection
1.
It will be able to diagnose defects of hazard switch with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
2.
Select model and "BCM".
3.
Select the "SJB" to check.
4.
Select "Current data", if you will check current data of hazard switch. It provides input/output status of SJB.

Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the heater comtral module.
(Refer to the HA group - "Controller")
Installation
1.
Install the heater control module.
License Lamp Repair procedures

Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the license lamp (A) after pushing the pins fixed on the both side of license lamp. 3. Remove the bulb (B) by turning it counterclockwise. ...

Rheostat Repair procedures

Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to the BD group - "Crash pad") 3. Remove the crash pad side switch assembly (A) as shown below picture. ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Virtual Engine Sound System Unit Repair procedures


Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the glove box housing. (Refer to the BD group - "Crash pad") 3. Remove the VESS unit (A) with bracket after loosening the mounting nuts (2EA) and disconnecting the connector. Installation 1. Install the VESS unit and connect the connector. ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Seat Heater (Non-Air Ventilation) Schematic Diagrams


Circuit Diagram ...

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