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.
2018 Kia Sedona EXFACTORY OEM SERVICE PROCEDURE
Components And Components Location: Components
WARNING: This page is about a different car, the 2018 Kia Cadenza. However, it is still accessible from the selected car via links, so may be relevant.
Connector Pin Information
| No. | Connector A | Connector B | Connector C | |
|---|---|---|---|---|
| Back view camera | SVM Camera | |||
| 1 | - | Multimedia-CAN (High) | Chassis-CAN (Low) | |
| 2 | - | - | Chassis-CAN (High) | |
| 3 | - | - | Touch-CAN (Low) | |
| 4 | - | Steering wheel remote controller | Touch-CAN (High) | |
| 5 | SPDIF Shield GND | - | - | |
| 6 | SPDIF (+) | - | - | Camera VIN (C) Shield |
| 7 | - | - | - | Camera VI N (C) |
| 8 | Illumination (+) | AUX right input | - | Camera VIN (C) GND |
| 9 | - | AUX GND | - | |
| 10 | - | MIC (+) | - | |
| 11 | - | Battery (+) | Body-CAN (High) | |
| 12 | - | Battery (+) | Body-CAN (Low) | |
| 13 | - | Multimedia-CAN (Low) | - | GND |
| 14 | IGN1 | - | - | |
| 15 | SPDIF (-) | - | - | |
| 16 | - | Vehicle speed | Navigation voice (-) | |
| 17 | Illumination (-) | - | Navigation voice (+) | |
| 18 | Antenna remote | ACC | - | |
| 19 | - | - | ||
| 20 | AUX_Detect | - | ||
| 21 | AUX left input | Camera VIN (Y) Shield | ||
| 22 | MIC (-) | Camera VIN (Y) GND | ||
| 23 | GND | Camera VIN (Y) | ||
| 24 | GND | Camera power | - | |
| AM/FM Antenna | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | FM1/AM | 2 | FM2 |
| USB Connector | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | USB VCC | 3 | USB D (+) | |
| 2 | USB D (-) | 4 | USB GND |
| GPS Antenna | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | Signal | 2 | GND |
| Wi-Fi Antenna | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | Signal | 2 | GND |
| SXM Antenna | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | Signal | 2 | GND |
| LVDS Connector | No. | Description | No. | Description |
|---|---|---|---|---|
| 1 | LVDS (-) | 3 | GND | |
| 2 | GND | 4 | LVDS (+) |
Factory Service Tools
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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.