Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Kia Optima SXFACTORY OEM SERVICE PROCEDURE
Outputs Description And Characteristics
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.
OUTPUTS DESCRIPTION AND CHARACTERISTIC CHART
| Pin Name | Description | Load | Diagnosis |
|---|---|---|---|
| O_HazardIllIND | HazardIll IND control | LED | No |
| O_RPASOffIND | RPASOff IND control | LED | No |
| O_HeadLampLowCTRL | HeadLampLow signal output | - | No |
| O_RRSeatBeltIND | RRSeatBelt IND control | LED | No |
| O_RCSeatBeltIND | RCSeatBelt IND control | LED | No |
| O_ASTSeatBeltIND | ASTSeatBelt IND control | LED | No |
| O_KeySOL | KeySOL output | Solenoid | No |
| O_RoomLamp | RoomLamp output | Lamp | No |
| O_TurnSigFLH | TurnSig FLH output | Lamp | Yes |
| O_TurnSigFRH | TurnSig FRH output | Lamp | Yes |
| O_TurnSigRLH | TurnSig RLH output | Lamp | Yes |
| O_TurnSigRRH | TurnSig RRH output | Lamp | Yes |
| V_HazardIllINDPwr | HazardIllIND Power supply | - | |
| V_RPASPwr | RPAS Power supply | - | |
| V_AutoLightPwr | AutoLight Power supply | - |
Factory Service Tools
Use the Manual With the Right Hardware
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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.