Kia Sorento: 2. TCM terminal function - Automatic Transaxle Control System - Automatic Transaxle System - Kia Sorento XM 2011-2020 Service ManualKia Sorento: 2. TCM terminal function

Second Generation XM (2011-2020) / Kia Sorento XM 2011-2020 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / 2. TCM terminal function

Connector [A]
Pin
Description
Pin
Description
1
-
45
Inhibitor switch signal 'S2'
2
-
46
Inhibitor switch signal 'S3'
3
-
47
Inhibitor switch signal 'S4'
4
-
48
-
5
-
49
-
6
-
50
-
7
-
51
-
8
-
52
-
9
-
53
-
10
CAN communication line (HIGH)
54
Sports mode down switch
11
-
55
-
12
-
56
-
13
-
57
-
14
-
58
-
15
-
59
-
16
-
60
-
17
-
61
-
18
-
62
-
19
-
63
-
20
-
64
-
21
-
65
-
22
-
66
-
23
-
67
-
24
-
68
-
25
-
69
-
26
-
70
-
27
Ignition switch
71
-
28
-
72
-
29
Sports mode up switch
73
-
30
-
74
-
31
-
75
-
32
-
76
-
33
-
77
-
34
-
78
 
35
CAN communication line Low
79
Sports mode Select switch
36
-
80
-
37
-
81
-
38
-
82
-
39
-
83
-
40
-
84
Shift lock solenoid
41
-
85
Reverse lamp relay
42
-
86
P/N relay
43
-
87
-
44
Inhibitor switch signal 'S1'
88
-

Connector [B]
Pin
Description
Pin
Description
1
Overdrive clutch control solenoid valve (VFS)
52
Underdrive brake control solenoid valve (VFS)
3
Input speed sensor signal
53
SS-B Solenoid valve (ON/OFF)
4
Output speed sensor signal
54
Output speed sensor power
26
Torque converter control solenoid valve (VFS)
55
Oil temperature sensor (-)
27
35R Clutch control solenoid valve (VFS)
57
Oil temperature sensor (+)
28
SS-A Solenoid valve (ON/OFF)
76
Solenoid valve power 1
29
Input speed sensor power
77
Solenoid valve power 2
51
Line pressure control solenoid valve (VFS)
78
26 Brake control solenoid valve (VFS)

1. TCM connector and terminal function
...

3. TCM Terminal input/ output signal
Connector [A] Pin No. Signal Condition Type Level 29 Sports mode up switch Up ON Input 0V/Battery voltage level ...

See also:

TPMS Receiver Description
1. Mode (1) Virgin State A. The receiver as a sole part is shipped in this state. ...

Communication System
...

Inspection
1. Turn the ignition switch OFF. 2. Remove the ECTS (Refer to "Removal"). 3. After immersing the ther ...

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