WARNING: This page is about a different car, the 2013 Kia Sportage and 2012 Kia Sportage. However, it is still accessible from the selected car via links, so may be relevant.

If the Left (or Right) turn switch is active and if IGN2 is On, the left (or Right) turn signal outputs are driven.
The turn signal is active as long as both conditions ((L_TurnSigLHSW or L_TurnSigRHSW = On) and L_IGN2 = On) are true and is turned Off when one of these conditions is no longer detected.
If bulb failure (outage or open load) is detected on the activated turn signal side, the flasher is operated with fault flashing.
This failure can be detected only when IGN1 and IGN2 On (A_IGN1 == On and L_IGN2 == On).
While Turn switch is On and failure was detected, even if bulb failure is no longer detected, keep the fault flashing and after next Turn switch On or IGN On transition, flasher is activated with normal blinking.

Fig 1: Turn Signal Control Function Signal Chart

Courtesy of KIA MOTORS AMERICA, INC.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Turn Signal Control Function

Use the Manual With the Right Hardware

When to See a Mechanic

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