Kia Forte: TCM Terminal Input/ Output Signal - Automatic Transaxle Control System - Automatic Transaxle System - Kia Forte TD 2014-2018 Service ManualKia Forte: TCM Terminal Input/ Output Signal

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / 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
-



47
-
 
 
 
48
Oil temperature sensor (-)
 
Ground
0V
49
-
 
 
 
50
-
 
 
 
51
-
 
 
 
52
-



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
2. TCM Terminal Function
Connector [A] Pin Description Pin Description 1 - 54 - 2 Line pressure control solenoid valve (LINE_VFS) 55 ...

Transaxle Control Module (TCM) Circuit Diagram
...

See also:

Front Wheel Speed Sensor Components
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Component Location
1. Driver power window main switch 2. Passenger power window switch 3. Front window motor 4. Rear window motor 5. Rear window switch ...

Starter Inspection
Starter Solenoid Inspection 1. Disconnect the lead wire from the M-terminal of solenoid switch. 2. Connect the battery as shown. If ...

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