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.
2019 Kia Niro FEFACTORY OEM SERVICE PROCEDURE
Components & Components Location: Components
WARNING: This page is about a different variant/trim than selected.
CONNECTOR PIN INFORMATION
| No. | Connector A | Connector B | Connector C |
|---|---|---|---|
| 1 | - | - | Body-CAN (High) |
| 2 | - | MIC (+) | P-CAN (High) |
| 3 | Navigation voice (+) | - | IGN3_Wake up |
| 4 | AMP_SPDIF (High) | - | - |
| 5 | - | Antenna Power | - |
| 6 | Camera Power | Illumination (+) | - |
| 7 | Camera Video | Multimedia-CAN (High) | - |
| 8 | - | - | Body-CAN (Low) |
| 9 | - | - | P-CAN (Low) |
| 10 | AUX Right input | Battery (+) | - |
| 11 | AUX Detect | Battery (+) | - |
| 12 | Steering wheel remote controller | Ground | - |
| 13 | - | Ground | - |
| 14 | - | MIC (Ground) | - |
| 15 | - | MIC (-) | - |
| 16 | - | - | MTS Key |
| 17 | Navigation voice (-) | - | - |
| 18 | AMP_SPDIF (Low) | - | - |
| 19 | AMP_SPDIF (Ground) | Illumination (-) | - |
| 20 | Camera Power_Ground | Multimedia-CAN (Low) | - |
| 21 | Camera Video_Ground | - | - |
| 22 | - | ACC | |
| 23 | - | - | |
| 24 | AUX Audio_Left | - | |
| 25 | AUX Audio_Ground | - | |
| 26 | Steering wheel remote controller (Ground) | - | |
| 27 | - | - | |
| 28 | - | - | |
| 29 | - | - | |
| 30 | - | - | |
| 31 | - | - | |
| 32 | - | IGN3 | |
| 33 | Camera shield_Ground | IGN1 | |
| 34 | - | - | |
| 35 | - | - | |
| 36 | - | ||
| 37 | - | ||
| 38 | Vehicle speed |
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.