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.
2017 Hyundai Azera BaseFACTORY OEM SERVICE PROCEDURE
Components And Components Location: Components
| Pin No. | Pin name | Function | Power [W] |
|---|---|---|---|
| A1 | Battery + | power input | 10A |
| A2 | Battery + | power input | 10A |
| A3 | Battery + | power input | 10A |
| A4 | - | no connect | - |
| A5 | CAN + | CAN + | 20mA |
| A6 | CAN - | CAN - | 20mA |
| A7 | ACC | ACC/IGN input (on/off) | 10mA |
| A8 | - | no connect | - |
| A9 | - | no connect | - |
| A10 | - | no connect | - |
| A11 | NAVI + | NAVI analog input + | 10mA |
| A12 | Subwoofer 2 + | speaker output + | 30W |
| A13 | Subwoofer 1 + | speaker output + | 30W |
| A14 | GND | power GND | 10A |
| A15 | GND | power GND | 10A |
| A16 | GND | power GND | 10A |
| A17 | - | no connect | - |
| A18 | SPDIF+ | RS-485(+) | 20mA |
| A19 | SPDIF- | RS-485(-) | 20mA |
| A20 | SPDIF GND | RS-485 shield GND | 20mA |
| A21 | - | no connect | - |
| A22 | - | no connect | - |
| A23 | - | no connect | - |
| A24 | NAVI - | NAVI analog input - | 10mA |
| A25 | Subwoofer 2 - | speaker output - | 30W |
| A26 | Subwoofer 1 - | speaker output - | 30W |
| B1 | Right Surround + | Speaker output + | 30W |
| B2 | Left Surround + | Speaker output + | 30W |
| B3 | Right Side Mid/High | + Speaker output + | 30W |
| B4 | Left Side Mid/High | + Speaker output + | 30W |
| B5 | - | No connect | - |
| B6 | - | No connect | - |
| B7 | Front Center + | Speaker output + | 30W |
| B8 | NC | No connect | - |
| B9 | Right Surround - | Speaker output - | 30W |
| B10 | Left Surround - | Speaker output - | 30W |
| B11 | Right Side Mid/High - | Speaker output - | 30W |
| B12 | Left Side Mid/High - | Speaker output - | 30W |
| B13 | - | No connect | - |
| B14 | - | No connect | - |
| B15 | Front Center - | Speaker output - | 30W |
| B16 | - | No connect | - |
| C1 | Right Side Low + | Speaker output + | 33W |
| C2 | Left Side Low + | Speaker output + | 33W |
| C3 | Right Front High + | Speaker output + | 40W |
| C4 | Left Front High + | Speaker output + | 40W |
| C5 | Right Front Low + | Speaker output + | 33W |
| C6 | Left Front Low + | Speaker output + | 33W |
| C7 | Right Side Low - | Speaker output - | 33W |
| C8 | Left Side Low - | Speaker output - | 33W |
| C9 | Right Front High - | Speaker output - | 40W |
| C10 | Left Front High - | Speaker output - | 40W |
| C11 | Right Front Low - | Speaker output - | 33W |
| C12 | Left Front Low + | Speaker output - | 33W |
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.
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