Dual Clutch Transmission (DCT) System
Transmission Control Module (TCM) Circuit Diagrams
In this manual: Dual Clutch Transmission (DCT) System
~2min read
TCM Connector and Terminal Function

TCM Terminal Function
Connector [A]| Pin | Description | Pin | Description |
| 1 | Select Actuator | 17 | - |
| 2 | Clutch Actuator (C2) | 18 | Select Actuator |
| 3 | - | 19 | Select Actuator |
| 4 | - | 20 | - |
| 5 | Select Actuator | 21 | - |
| 6 | Clutch Actuator (C2) | 22 | - |
| 7 | Ground | 23 | Clutch Actuator (C2) |
| 8 | - | 24 | Clutch Actuator (C2) |
| 9 | Select Actuator | 25 | Clutch Actuator (C2) |
| 10 | Clutch Actuator (C2) | 26 | - |
| 11 | Ground | 27 | - |
| 12 | - | 28 | Clutch Actuator (C2) |
| 13 | Select Actuator | 29 | Clutch Actuator (C2) |
| 14 | Select Actuator | 30 | - |
| 15 | Select Actuator | 31 | - |
| 16 | - | 32 | - |
Connector [B]
| Pin | Description | Pin | Description |
| 1 | - | 33 | - |
| 2 | - | 36 | Sport Mode Switch (Up) |
| 3 | - | 37 | - |
| 4 | Ground | 38 | Input Speed Sensor 2 |
| 5 | 39 | Input Speed Sensor 2 | |
| 6 | Transmission Range "N" Switch | 40 | - |
| 7 | Transmission Range "D" Switch | 41 | Clutch Actuator (C1) |
| 8 | Paddle Shifter (UP) | 42 | Clutch Actuator (C1) |
| 9 | - | 43 | - |
| 10 | - | 44 | CAN High |
| 11 | - | 45 | CAN Low |
| 12 | - | 46 | - |
| 13 | Shift Actuator | 47 | - |
| 14 | Shift Actuator | 48 | - |
| 15 | - | 49 | - |
| 16 | - | 50 | Sport Mode Switch (Select) |
| 17 | - | 51 | - |
| 18 | Ground | 52 | Input Speed Sensor 1 |
| 19 | - | 53 | Input Speed Sensor 1 |
| 20 | Transmission Range "R" Switch | 54 | Clutch Actuator (C1) |
| 21 | - | 55 | Clutch Actuator (C1) |
| 22 | Sport Mode Switch (Down) | 56 | Clutch Actuator (C1) |
| 23 | Paddle Shift Switch (Down) | 57 | Ground |
| 24 | - | 58 | Ground |
| 25 | - | 59 | Clutch Actuator (C1) |
| 26 | Shift Actuator | 60 | Shift Actuator |
| 27 | Shift Actuator | 61 | - |
| 28 | Shift Actuator | 62 | - |
| 29 | - | 63 | Clutch Actuator (C1) |
| 30 | - | 64 | Shift Actuator |
| 31 | - | 65 | - |
| 32 | - | 66 | - |
| 33 | - | 67 | Clutch Actuator (C1) |
| 34 | Transmission Range "P" Switch | 68 | Shift Actuator |
Test yourself
A quick Kia Cee'd quiz: every answer comes with an explanation and a link to the manual page.
Was this page helpful?