Hyundai Santa Fe: Telemetics Unit (TMU). Components and
Components Location
Component

| Connector Pin Information |
|
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 + |
|
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:
Catalytic Converter. Repair procedures
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Troubleshooting
Basic Troubleshooting Basic Troubleshooting Guide Customer Problem Analysis Sheet Basic Inspection Procedure Measuring Condition of Electronic Parts' Resistance The measured resistance at high temperature ...
Weight of the trailer
What is the maximum safe weight of a trailer? It should never weigh more than the maximum trailer weight with trailer brakes. But even that can be too heavy. It depends on how you plan to use your trailer. ...
