Kia Sportage: Automatic Transaxle Control System / Transaxle Control Module (TCM) Schematic diagrams
Kia Sportage QL (2015-2024) Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM) Schematic diagrams
| TCM Connector |
| TCM terminal function |
Connector [A]
|
Pin |
Description |
|
|
|
1 |
Solenoid supply power 1 |
31 |
Manual mode down switch |
|
2 |
Line pressure control solenoid valve |
45 |
Ground (Power) |
|
3 |
Torque converter control solenoid valve |
46 |
Ground (Power) |
|
4 |
35R clutch control solenoid valve |
48 |
Oil temperature sensor(-) |
|
7 |
Inhibitor switch signal "S1" |
64 |
Battery voltage(B+) |
|
8 |
Inhibitor switch signal "S2" |
68 |
ON/OFF solenoid valve A (SS-A) |
|
9 |
Manual mode up switch |
69 |
ON/OFF solenoid valve B (SS-B) |
|
22 |
Solenoid supply power 2 |
71 |
Input speed sensor signal |
|
23 |
Underdrive brake control solenoid valve |
72 |
Output speed sensor signal |
|
24 |
26 brake control solenoid valve |
85 |
Battery voltage (B+) |
|
25 |
Overdrive clutch control solenoid valve |
92 |
Oil temperature sensor (+) |
|
28 |
Inhibitor switch signal "S4" |
93 |
Input speed sensor power |
|
29 |
Inhibitor switch signal "S3" |
94 |
Output speed sensor power |
|
30 |
Manual mode select switch |
- |
- |
| TCM terminal input/ output signal |
|
Pin |
Description |
Condition |
Input/output value |
|
|
Type |
Level |
|||
|
1 |
Solenoid supply power 1 |
On |
Power |
0V/Battery voltage level |
|
Off |
9V < Battery voltage level < 16V |
|||
|
2 |
Line pressure control solenoid valve |
|
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
3 |
Torque converter control solenoid valve |
|
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
4 |
35R clutch control solenoid valve |
|
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
7 |
Inhibitor switch signal "S1" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
8 |
Inhibitor switch signal "S2" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
9 |
Manual mode up switch |
Up On |
Input |
0V/Battery voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
22 |
Solenoid supply power 2 |
On |
Power |
0V/Battery voltage level |
|
Off |
9V < Battery voltage level < 16V |
|||
|
23 |
Underdrive brake control solenoid valve |
Low |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
Power supply : V_SOL2 |
||||
|
24 |
26 brake control solenoid valve |
Low |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
Power supply : V_SOL2 |
||||
|
25 |
Overdrive clutch control solenoid valve |
Low |
Output |
0V/Battery voltage level |
|
9V < Battery voltage level < 16V |
||||
|
Power supply : V_SOL1 |
||||
|
28 |
Inhibitor switch signal "S4" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
29 |
Inhibitor switch signal "S3" |
High |
Input |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
30 |
Manual mode select switch |
Sports mode |
Input |
0V/Battery voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
31 |
Manual mode down switch |
Down On |
Input |
0V/Battery
voltage level |
|
Other |
9V < Battery voltage level < 16V |
|||
|
45 |
Ground |
|
Ground |
0V |
|
46 |
Ground |
|
Ground |
0V |
|
48 |
Oil temperature sensor (-) |
|
Ground |
0V |
|
64 |
Battery voltage (B+) |
On |
Power |
0V/Battery voltage level |
|
Off |
9V < Battery voltage level < 16V |
|||
|
68 |
ON/OFF solenoid valve A (SS-A) |
High |
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
69 |
ON/OFF solenoid valve B (SS-B) |
High |
Output |
0V/Battery voltage level |
|
Low |
9V < Battery voltage level < 16V |
|||
|
71 |
Input speed sensor signal |
High |
Input |
0.7V/1.4V |
|
Low |
||||
|
72 |
Output speed sensor signal |
High |
Input |
0.7V/1.4V |
|
Low |
||||
|
85 |
Battery voltage (B+) |
On |
Power |
0V/Battery voltage level |
|
Off |
9V < Battery voltage level < 16V |
|||
|
92 |
Oil temperature sensor (+) |
On |
Input |
0V/3.3V |
|
Off |
||||
|
93 |
Input speed sensor power |
On |
Power |
0V/7.5V |
|
Off |
||||
|
94 |
Output speed sensor power |
On |
Power |
0V/7.5V |
|
Off |
||||
| Circuit Diagram |
Transaxle Control Module (TCM) Description and operation
Description
The module receives and processes signals from various sensors and implements
a wide range of transaxle controls to ensure optimal driving conditions for
the driver. ...
Transaxle Control Module (TCM) Repair procedures
Inspection
1.
TCM ground circuit test : Measure the resistance between TCM and chassis
ground. (Inspect the terminal connected to the chassis ground with the
...
Other information:
Kia Sportage QL (2015-2024) Owners Manual: Recommended lubricants and capacities
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency that results in improved fuel economy. These lubricants and fluids are recommended for use in your vehicle. Recomme ...
Kia Sportage QL (2015-2024) Service Manual: Repair procedures
Inspection Vapor hose 1. Check all the clamps for tightness and the connections for leakage. 2. Visually check the vapor lines and hoses for cracks, leaks, loose connections, or deformation. Fuel filler cap ...
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