Kia Sorento: Telemetics Unit (TMU) Component - MTS System - Body Electrical System - Kia Sorento XM 2011-2023 Service ManualKia Sorento: Telemetics Unit (TMU) Component

Second Generation XM (2011-2023) / Kia Sorento XM 2011-2023 Service Manual / Body Electrical System / MTS System / Telemetics Unit (TMU) Component

Connector Pin Specification
No.
Pin Name
Type
From
To
Description (Wiring Spec.)
1
GND
DC Ground
TMU
Battery
Connected to battery ground
2
GND
DC Ground
TMU
Battery
Connected to battery ground
3
-
-
-
-
-
4
-
-
-
-
-
5
-
-
-
-
-
6
-
-
-
-
-
7
-
-
-
-
-
8
-
-
-
-
-
9
-
-
-
-
-
10
-
-
-
-
-
11
-
-
-
-
-
12
HS CAN (-)
Data I/O
BUS
BUS
High Speed CAN bus low
13
HS CAN (+)
Data I/O
BUS
BUS
High Speed CAN bus high
14
-
-
-
-
-
15
-
-
-
-
-
16
-
-
-
-
-
17
-
-
-
-
-
18
V battery 1
DC Input
Battery
TMU
DC level input from battery Supply power to TMU
19
Ignition 1
Data Input
Junction Box
TMU
Vehicle Key mode status
20
ACC
Data Input
Junction Box
TMU
Vehicle Key mode status
21
Airbag
Data Input
ACU
TMU
Airbag status data from ACU
22
-
-
-
-
-
23
-
-
-
-
-
24
-
-
-
-
-
25
-
-
-
-
-
26
-
-
-
-
-
27
Speed
Data Input
-
TMU
GPS Calibration (UVO ONLY)
28
-
-
-
-
-
29
-
-
-
-
-
30
-
-
-
-
-
31
MM CAN (-)
Data I/O
BUS
BUS
Low Speed CAN bus low
32
MM CAN (+)
Data I/O
BUS
BUS
Low Speed CAN bus high

Description
The Vehicle Information System is a Telematics service that ensures comfortable and enjoyable driving by providing safety, security, and vehicle diagnostic information, with the option of usi ...

Telemetics Unit (TMU) Removal
   • Take care not to scratch the crash pad and related parts. ...

See also:

Antenna Coil Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds (A). 3. ...

Refrigerant Recovery
Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system. ...

Instrument panel overview
1. Audio remote control buttons 2. Driver’s front air bag 3. Horn 4. Instrument cluster 5. Wiper and washer control lever 6. Ignition switch or Engine start/stop button 7. Cruise control but ...

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