Hyundai Equus: Telemetics Unit (TMU) Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / MTS System / Telemetics Unit (TMU) Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the front AVN monitor.
(Refer to "Premium AVN System") |
| 3. |
Remove the MTS unit after loosening the screw and nuts.
|
| 4. |
Disconnect the cables and connectors from the MTS unit. |
| Installation |
| 1. |
Install the MTS unit after connecting the cables and connectors. |
| 2. |
Install the front AVN monitor. |
| 3. |
Connect the negative (-) battery terminal. |
Telemetics Unit (TMU) Components and Components Location
Component
Connector Pin Information
No.DescriptionNo.Description1Ground17Battery 22Ground18Battery 13-19IGN 14Keypad ground20ACC5MIC output -21Airbag6MIC output +22Keypad input7-23-8RS422 shie ...
BlueLink Control Switch Components and Components Location
Components
...
See also:
Power Mirror Switch Repair procedures
Inspection
1.
The DDM inputs can be checked using the GDS.
2.
To check the input value of door lock switch, select option "IPM".
3.
Select option "DDM (Driver Door Module)".
4.
Select ...
Blind Spot Detection Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery.
2.
Remove the crash pad lower panel (A).
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the crash pad lower panel and then push the bl ...
Detecting sensor
The sensors are located inside of the rear bumper.
Always keep the rear bumper clean for the system to work properly. ...
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