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Hyundai Equus: AVN(Audio Video Navigation) head unit Components and Components Location
| Components |


| No. | Connector A | Connector B |
| 1 | - | MM CAN high |
| 2 | Rear camera vedio | - |
| 3 | Rear camera vedio GND | - |
| 4 | - | - |
| 5 | SPDIF GND | - |
| 6 | SPDIF (+) | IGN 1 B(+) |
| 7 | - | AUX video |
| 8 | Illumination (+) | AUX R input |
| 9 | R Position | AUX GND |
| 10 | Rear camera shield GND | Front MIC(+) input |
| 11 | - | ACC B(+) |
| 12 | Navigation voice (-) | B(+) |
| 13 | Navigation voice (+) | MM CAN low |
| 14 | - | - |
| 15 | SPDIF (-) | - |
| 16 | - | Vehicle speed |
| 17 | Illumination (-) | Seering remote GND/Mic GND |
| 18 | Antenna B(+) ON | - |
| 19 | x | AUX video GND |
| 20 | AUX DETECT | |
| 21 | AUX L input | |
| 22 | Front MIC(-) input | |
| 23 | GND | |
| 24 | GND |

Description and Operation
AVN(Audio Video Navigation) head unit Repair proceduresBrake hoses and lines
Visually check for proper installation, chafing, cracks, deterioration and any
leakage. Replace any deteriorated or damaged parts immediately. ...
Fuses
A vehicle’s electrical system is protected from electrical overload damage by
fuses.
This vehicle has 4 fuse panels, two located in the driver’s side and passenger’s
side panel bolster, t ...
Underdrive Brake Control Solenoid Valve(UD/B_VFS) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the E Module connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the res ...