Kia Optima Manuals

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:

Knock Sensor (KS): Description and Operation
Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knockin ...

Special Service Tools
Special Service Tools ItemIllustrationApplicationFuel Pressure Gauge(09353-24100)Measuring the fuel line pressureFuel Pressure Gauge Adapter(09353-02100)Connection between the high pressure fuel ...

Categories


Copyright © www.kispmanual.com 2014-2025