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: Air Ventilation Seat Description and Operation


Description Using the blows power of FAN on seat, remove the moisture, sweat and warmth from occupants and surface of seats. It inhales the indoor air through the blower installed at the seat cushion lower part, and supplies the air into the seat cushion and the seat back through the duct. It sends a ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting


Troubleshooting SymptomProbable causeRemedyPlay in steeringLoose yoke plugRetightenLoose steering gear mounting boltsRetightenLoose or worn tie rod endRetighten or replace as necessarySteering wheel does not return properlyExcessive turning resistance of tie rod endReplaceYoke plug excessively tightAdjustTie ...

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