Kia Sorento Owner's Manual Quiz
Kia Sorento XM 2011-2023 Repair Manual

Telematics Control Unit (TMU) Component

In this manual: Kia Sorento XM 2011-2023 Repair Manual
Kia Sorento XM Owner's Manual. — 168Kia Sorento XM 2011-2023 Repair Manual — 1285
~2min read
Connector Pin Specifications
No. Pin Name Type From K Description (Wiring Specification)
1 GROUND DC Ground TMU Battery Connected to battery ground
2 GROUND DC Ground TMU Battery Connected to battery ground
3 - - - - -
4 - - - - -
5 - - - - -
6 - - - - -
7 - - - - -
8 - - - - -
9 - - - - -
10 - - - - -
11 - - - - -
12 GND CAN (-) Data Input/Output BUS BUS High-Speed CAN Bus Low
13 GND CAN (+) Data Input/Output BUS BUS High-speed CAN bus, high level
14 - - - - -
15 - - - - -
16 - - - - -
17 - - - - -
18 B Battery 1 DC Input Battery TMU DC battery level input, power supply 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 Air Bag 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 Input/Output BUS BUS Low-speed CAN bus, low level
32 MM CAN (+) Data Input/Output BUS BUS Low-speed CAN bus, high level

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