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Kia Sportage: Transaxle Control Module (TCM): Schematic Diagrams - Automatic Transaxle Control System - Automatic Transaxle System - Kia Sportage SL Service & Repair ManualKia Sportage: Transaxle Control Module (TCM): Schematic Diagrams

Third generation SL (2010–2016) / Kia Sportage SL Service & Repair Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM): Schematic Diagrams

1. TCM connector and terminal function

2. TCM Terminal Function
Connector [A]
Pin
Description
Pin
Description
1
?
54
?
2
Line pressure control solenoid valve
(LINE_VFS)
55
?
3
Torque converter control solenoid valve
(T/CON_VFS)
56
?
4
35R clutch control solenoid valve
(35R/C_VFS)
57
?
5
?
58
?
6
?
59
?
7
Inhibitor switch signal "S1"
60
?
8
Inhibitor switch signal "S2"
61
?
9
Inhibitor switch signal "S3"
62
?
10
Inhibitor switch signal "S4"
63
?
11
?
64
?
12
?
65
SS-B Solenoid valve (ON/OFF)
13
?
66
SS-A Solenoid valve (ON/OFF)
14
?
67
Battery (B+)
15
?
68
?
16
?
69
Oil temperature sensor (+)
17
?
70
?
18
?
71
?
19
?
72
?
20
?
73
Output speed sensor signal
21
?
74
Sports mode up switch
22
?
75
?
23
Underdrive brake control solenoid valve
(UD/B_VFS)
76
?
24
26 Brake control solenoid valve
(26/B_VFS)
77
?
25
Overdrive clutch control solenoid valve
(OD/C_VFS)
78
?
26
?
79
?
27
?
80
?
28
?
81
?
29
?
82
?
30
?
83
?
31
?
84
?
32
?
85
?
33
?
86
Solenoid supply power 1
34
?
87
Solenoid supply power 2
35
?
88
Battery (B+)
36
?
89
?
37
?
90
Output speed sensor power
38
?
91
Input speed sensor power
39
?
92
?
40
?
93
?
41
?
94
Input speed sensor signal
42
?
95
Sports mode down switch
43
?
96
?
44
Ground (Power 1)
97
?
45
Ground (Power 2)
98
?
46
Shift lock solenoid
99
?
47
?
100
?
48
Oil temperature sensor (-)
101
?
49
?
102
?
50
?
103
?
51
?
104
?
52
Sports mode select switch
105
?
53
?
?
?

3. TCM Terminal Input/ Output Signal
Connector [A]
Pin
Description
Condition
Input/output value
Type
Level
1
-
?
?
?
2
Line pressure control solenoid valve
(LINE_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
3
Torque converter control solenoid valve
(T/CON_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
4
35R clutch control solenoid valve
(35R/C_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
5
-
?
?
?
6
-
?
?
?
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
Inhibitor switch signal "S3"
High
Input
0V/Battery voltage level
Low
9V < Battery voltage level < 16V
10
Inhibitor switch signal "S4"
High
Input
0V/Battery voltage level
Low
9V < Battery voltage level < 16V
11
-
?
?
?
12
-
?
?
?
13
-
?
?
?
14
-
?
?
?
15
-
?
?
?
16
-
?
?
?
17
-
?
?
?
18
-
?
?
?
19
-
?
?
?
20
-
?
?
?
21
-
?
?
?
22
-
?
?
?
23
Underdrive brake control solenoid valve
(UD/B_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2
24
26 brake control solenoid valve
(26/B_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL2
25
Overdrive clutch control solenoid valve
(OD/C_VFS)
?
Output
0V/Battery voltage level
9V < Battery voltage level < 16V
Power supply : V_SOL1
26
-
?
?
?
27
-
?
?
?
28
-
?
?
?
29
-
?
?
?
30
-
?
?
?
31
-
?
?
?
32
-
?
?
?
33
-
?
?
?
34
-
?
?
?
35
-
?
?
?
36
-
?
?
?
37
-
?
?
?
38
-
?
?
?
39
-
?
?
?
40
-
?
?
?
41
-
?
?
?
42
-
?
?
?
43
-
?
?
?
44
Ground (Power 1)
?
Ground
0V
45
Ground (Power 2)
?
Ground
0V
46
Shift lock solenoid
High
Output
0V/Battery voltage level
Low
9V < Battery voltage level < 16V
47
-
?
?
?
48
Oil temperature sensor (-)
?
Ground
0V
49
-
?
?
?
50
-
?
?
?
51
-
?
?
?
52
Sports mode select switch
Sport mode
Input
0V/Battery voltage level
Other
9V < Battery voltage level < 16V
53
-
?
?
?
54
-
?
?
?
55
-
?
?
?
56
-
?
?
?
57
-
?
?
?
58
-
?
?
?
59
-
?
?
?
60
-
?
?
?
61
-
?
?
?
62
-
?
?
?
63
-
?
?
?
64
-
?
?
?
65
ON/OFF solenoid valve B(SS-B)
High
Output
0V/Battery voltage level
Low
9V < Battery voltage level < 16V
66
ON/OFF solenoid valve A (SS-A)
High
Output
0V/Battery voltage level
Low
9V < Battery voltage level < 16V
67
Battery power (B+)
ON
Power
0V/Battery voltage level
OFF
9V < Battery voltage level < 16V
68
-
?
?
?
69
Oil temperature sensor (+)
ON
Input
0V/3.3V
OFF
70
-
?
?
?
71
-
?
?
?
72
-
?
?
?
73
Output speed sensor signal
High
Input
0.7V/1.4V
Low
74
Sports mode up switch
Up ON
Input
0V/Battery voltage level
Other
9V < Battery voltage level < 16V
75
-
?
?
?
76
-
?
?
?
77
-
?
?
?
78
-
?
?
?
79
-
?
?
?
80
-
?
?
?
81
-
?
?
?
82
-
?
?
?
83
-
?
?
?
84
-
?
?
?
85
-
?
?
?
86
Solenoid supply power 1
ON
Power
0V/Battery voltage level
OFF
9V < Battery voltage level < 16V
87
Solenoid supply power 2
ON
Power
0V/Battery voltage level
OFF
9V < Battery voltage level < 16V
88
Battery power (B+)
ON
Power
0V/Battery voltage level
OFF
9V < Battery voltage level < 16V
89
-
?
?
?
90
Output speed sensor power
ON
Power
0V/7.5V
OFF
91
Input speed sensor power
ON
Power
0V/7.5V
OFF
92
-
?
?
?
93
-
?
?
?
94
Input speed sensor signal
High
Input
0.7V/1.4V
Low
95
Sports mode down switch
Down ON
Input
 0V/Battery voltage level
Other
9V < Battery voltage level < 16V 
96
-
?
?
?
97
-
?
?
?
98
-
?
?
?
99
-
?
?
?
100
-
?
?
?
101
-
?
?
?
102
-
?
?
?
103
-
?
?
?
104
-
?
?
?
105
-
?
?
?

Transaxle Control Module (TCM): Description and Operation
Description Transaxle Control Module (TCM) is the automatic transmission''s brain. The module receives and processes signals from various sensors and implements a wide range of transmission con ...

Transaxle Control Module (TCM): Repair procedures
Inspection TCM Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector as TCM side check point. ...

Other Information:

CVVT Oil Control Valve (OCV): Specifications
Specification ItemSpecificationCoil Resistance (?)6.9 ~ 7.9 [20°C(68°F)] ...

Repair procedures
On-vehicle Inspection     • Check that the battery cables are connected to the correct terminals. • Disconnect the battery cables when the battery is given ...

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