Hyundai Santa Fe (DM): Telemetics Unit (TMU). Components and 
Components Location - MTS System - Body Electrical SystemHyundai Santa Fe (DM): Telemetics Unit (TMU). Components and Components Location

Component

Connector Pin Information
[Audio type]
No.
Description
No.
Description
1
Ground
17
-
2
Ground
18
Battery 1
3
-
19
IGN 1
4
Keypad ground
20
ACC
5
MIC output -
21
Airbag
6
MIC output +
22
Keypad input
7
BCM Tx
23
BCM Rx
8
-
24
MIC shield
9
-
25
-
10
-
26
-
11
-
27
-
12
HS CAN -
28
MIC input
13
HS CAN +
29
MIC ground
14
-
30
-
15
Audio output -
31
MM CAN -
16
Audio output +
32
MM CAN +

[AVN type]
No.
Description
No.
Description
1
Ground
17
Battery 2
2
Ground
18
Battery 1
3
-
19
IGN 1
4
Keypad ground
20
ACC
5
MIC output -
21
Airbag
6
MIC output +
22
Keypad input
7
BCM Tx
23
BCM Rx
8
RS422 shield
24
MIC shield
9
RS422 Rx -
25
RS422 Tx -
10
RS422 Rx +
26
RS422 Tx +
11
-
27
-
12
HS CAN -
28
MIC input
13
HS CAN +
29
MIC ground
14
-
30
-
15
Audio output -
31
MM CAN -
16
Audio output +
32
MM CAN +


Description and Operation
Description Mobile Telemetics System (MTS) Hyundai motor companies are now faced with the task of shifting their paradigm from vehicle-centered services to customer valuecentered services, with the ultimate ...

Telemetics Unit (TMU). Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing. 3. Disconnect the cables and connector (A) from the MTS unit. [Audio type] [AVN type] 4. Remove the MTS unit after ...

See also:

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Tire specification and pressure label
The tires supplied on your new vehicle are chosen to provide the best performance for normal driving. The tire label located on the driver's side center pillar gives the tire pressures recommended ...