Kia Optima: Removal - Hazard Lamp Switch. Repair procedures - Lighting System - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Disconnect the negative(-) battery terminal.
2. Remove the heater comtral module.

(Refer to the HA group - "Controller")


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. S ...

Installation
1. Install the heater control module. ...

See also:

TPMS Receiver. Description and Operation
Description 1. Mode (1) Virgin State A. The receiver as a sole part is shipped in this state. Replacement parts should therefore arr ...

Injector. Troubleshooting
Signal Waveform ...

Driver Airbag (DAB) Module and Clock Spring. Description and Operation
Description Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash occu ...

Copyright www.kiopman.com 2026